{
  "version":"2.0",
  "metadata":{
    "apiVersion":"2015-03-31",
    "endpointPrefix":"lambda",
    "protocol":"rest-json",
    "serviceFullName":"AWS Lambda",
    "serviceId":"Lambda",
    "signatureVersion":"v4",
    "uid":"lambda-2015-03-31"
  },
  "operations":{
    "AddLayerVersionPermission":{
      "name":"AddLayerVersionPermission",
      "http":{
        "method":"POST",
        "requestUri":"/2018-10-31/layers/{LayerName}/versions/{VersionNumber}/policy",
        "responseCode":201
      },
      "input":{"shape":"AddLayerVersionPermissionRequest"},
      "output":{"shape":"AddLayerVersionPermissionResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"ResourceConflictException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"PolicyLengthExceededException"},
        {"shape":"PreconditionFailedException"}
      ],
      "documentation":"<p>Adds permissions to the resource-based policy of a version of an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a>. Use this action to grant layer usage permission to other accounts. You can grant permission to a single account, all AWS accounts, or all accounts in an organization.</p> <p>To revoke permission, call <a>RemoveLayerVersionPermission</a> with the statement ID that you specified when you added it.</p>"
    },
    "AddPermission":{
      "name":"AddPermission",
      "http":{
        "method":"POST",
        "requestUri":"/2015-03-31/functions/{FunctionName}/policy",
        "responseCode":201
      },
      "input":{"shape":"AddPermissionRequest"},
      "output":{"shape":"AddPermissionResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"ResourceConflictException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"PolicyLengthExceededException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"PreconditionFailedException"}
      ],
      "documentation":"<p>Grants an AWS service or another account permission to use a function. You can apply the policy at the function level, or specify a qualifier to restrict access to a single version or alias. If you use a qualifier, the invoker must use the full Amazon Resource Name (ARN) of that version or alias to invoke the function.</p> <p>To grant permission to another account, specify the account ID as the <code>Principal</code>. For AWS services, the principal is a domain-style identifier defined by the service, like <code>s3.amazonaws.com</code> or <code>sns.amazonaws.com</code>. For AWS services, you can also specify the ARN or owning account of the associated resource as the <code>SourceArn</code> or <code>SourceAccount</code>. If you grant permission to a service principal without specifying the source, other accounts could potentially configure resources in their account to invoke your Lambda function.</p> <p>This action adds a statement to a resource-based permission policy for the function. For more information about function policies, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/access-control-resource-based.html\">Lambda Function Policies</a>. </p>"
    },
    "CreateAlias":{
      "name":"CreateAlias",
      "http":{
        "method":"POST",
        "requestUri":"/2015-03-31/functions/{FunctionName}/aliases",
        "responseCode":201
      },
      "input":{"shape":"CreateAliasRequest"},
      "output":{"shape":"AliasConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"ResourceConflictException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Creates an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html\">alias</a> for a Lambda function version. Use aliases to provide clients with a function identifier that you can update to invoke a different version.</p> <p>You can also map an alias to split invocation requests between two versions. Use the <code>RoutingConfig</code> parameter to specify a second version and the percentage of invocation requests that it receives.</p>"
    },
    "CreateEventSourceMapping":{
      "name":"CreateEventSourceMapping",
      "http":{
        "method":"POST",
        "requestUri":"/2015-03-31/event-source-mappings/",
        "responseCode":202
      },
      "input":{"shape":"CreateEventSourceMappingRequest"},
      "output":{"shape":"EventSourceMappingConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"ResourceConflictException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"ResourceNotFoundException"}
      ],
      "documentation":"<p>Creates a mapping between an event source and an AWS Lambda function. Lambda reads items from the event source and triggers the function.</p> <p>For details about each event source type, see the following topics.</p> <ul> <li> <p> <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/with-kinesis.html\">Using AWS Lambda with Amazon Kinesis</a> </p> </li> <li> <p> <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/with-sqs.html\">Using AWS Lambda with Amazon SQS</a> </p> </li> <li> <p> <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/with-ddb.html\">Using AWS Lambda with Amazon DynamoDB</a> </p> </li> </ul>"
    },
    "CreateFunction":{
      "name":"CreateFunction",
      "http":{
        "method":"POST",
        "requestUri":"/2015-03-31/functions",
        "responseCode":201
      },
      "input":{"shape":"CreateFunctionRequest"},
      "output":{"shape":"FunctionConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"ResourceConflictException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"CodeStorageExceededException"}
      ],
      "documentation":"<p>Creates a Lambda function. To create a function, you need a <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/deployment-package-v2.html\">deployment package</a> and an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/intro-permission-model.html#lambda-intro-execution-role\">execution role</a>. The deployment package contains your function code. The execution role grants the function permission to use AWS services, such as Amazon CloudWatch Logs for log streaming and AWS X-Ray for request tracing.</p> <p>A function has an unpublished version, and can have published versions and aliases. The unpublished version changes when you update your function's code and configuration. A published version is a snapshot of your function code and configuration that can't be changed. An alias is a named resource that maps to a version, and can be changed to map to a different version. Use the <code>Publish</code> parameter to create version <code>1</code> of your function from its initial configuration.</p> <p>The other parameters let you configure version-specific and function-level settings. You can modify version-specific settings later with <a>UpdateFunctionConfiguration</a>. Function-level settings apply to both the unpublished and published versions of the function, and include tags (<a>TagResource</a>) and per-function concurrency limits (<a>PutFunctionConcurrency</a>).</p> <p>If another account or an AWS service invokes your function, use <a>AddPermission</a> to grant permission by creating a resource-based IAM policy. You can grant permissions at the function level, on a version, or on an alias.</p> <p>To invoke your function directly, use <a>Invoke</a>. To invoke your function in response to events in other AWS services, create an event source mapping (<a>CreateEventSourceMapping</a>), or configure a function trigger in the other service. For more information, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/invoking-lambda-functions.html\">Invoking Functions</a>.</p>"
    },
    "DeleteAlias":{
      "name":"DeleteAlias",
      "http":{
        "method":"DELETE",
        "requestUri":"/2015-03-31/functions/{FunctionName}/aliases/{Name}",
        "responseCode":204
      },
      "input":{"shape":"DeleteAliasRequest"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Deletes a Lambda function <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html\">alias</a>.</p>"
    },
    "DeleteEventSourceMapping":{
      "name":"DeleteEventSourceMapping",
      "http":{
        "method":"DELETE",
        "requestUri":"/2015-03-31/event-source-mappings/{UUID}",
        "responseCode":202
      },
      "input":{"shape":"DeleteEventSourceMappingRequest"},
      "output":{"shape":"EventSourceMappingConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"ResourceInUseException"}
      ],
      "documentation":"<p>Deletes an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/intro-invocation-modes.html\">event source mapping</a>. You can get the identifier of a mapping from the output of <a>ListEventSourceMappings</a>.</p>"
    },
    "DeleteFunction":{
      "name":"DeleteFunction",
      "http":{
        "method":"DELETE",
        "requestUri":"/2015-03-31/functions/{FunctionName}",
        "responseCode":204
      },
      "input":{"shape":"DeleteFunctionRequest"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"ResourceConflictException"}
      ],
      "documentation":"<p>Deletes a Lambda function. To delete a specific function version, use the <code>Qualifier</code> parameter. Otherwise, all versions and aliases are deleted.</p> <p>To delete Lambda event source mappings that invoke a function, use <a>DeleteEventSourceMapping</a>. For AWS services and resources that invoke your function directly, delete the trigger in the service where you originally configured it.</p>"
    },
    "DeleteFunctionConcurrency":{
      "name":"DeleteFunctionConcurrency",
      "http":{
        "method":"DELETE",
        "requestUri":"/2017-10-31/functions/{FunctionName}/concurrency",
        "responseCode":204
      },
      "input":{"shape":"DeleteFunctionConcurrencyRequest"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"InvalidParameterValueException"}
      ],
      "documentation":"<p>Removes a concurrent execution limit from a function.</p>"
    },
    "DeleteLayerVersion":{
      "name":"DeleteLayerVersion",
      "http":{
        "method":"DELETE",
        "requestUri":"/2018-10-31/layers/{LayerName}/versions/{VersionNumber}",
        "responseCode":204
      },
      "input":{"shape":"DeleteLayerVersionRequest"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Deletes a version of an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a>. Deleted versions can no longer be viewed or added to functions. To avoid breaking functions, a copy of the version remains in Lambda until no functions refer to it.</p>"
    },
    "GetAccountSettings":{
      "name":"GetAccountSettings",
      "http":{
        "method":"GET",
        "requestUri":"/2016-08-19/account-settings/",
        "responseCode":200
      },
      "input":{"shape":"GetAccountSettingsRequest"},
      "output":{"shape":"GetAccountSettingsResponse"},
      "errors":[
        {"shape":"TooManyRequestsException"},
        {"shape":"ServiceException"}
      ],
      "documentation":"<p>Retrieves details about your account's <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/limits.html\">limits</a> and usage in an AWS Region.</p>"
    },
    "GetAlias":{
      "name":"GetAlias",
      "http":{
        "method":"GET",
        "requestUri":"/2015-03-31/functions/{FunctionName}/aliases/{Name}",
        "responseCode":200
      },
      "input":{"shape":"GetAliasRequest"},
      "output":{"shape":"AliasConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Returns details about a Lambda function <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html\">alias</a>.</p>"
    },
    "GetEventSourceMapping":{
      "name":"GetEventSourceMapping",
      "http":{
        "method":"GET",
        "requestUri":"/2015-03-31/event-source-mappings/{UUID}",
        "responseCode":200
      },
      "input":{"shape":"GetEventSourceMappingRequest"},
      "output":{"shape":"EventSourceMappingConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Returns details about an event source mapping. You can get the identifier of a mapping from the output of <a>ListEventSourceMappings</a>.</p>"
    },
    "GetFunction":{
      "name":"GetFunction",
      "http":{
        "method":"GET",
        "requestUri":"/2015-03-31/functions/{FunctionName}",
        "responseCode":200
      },
      "input":{"shape":"GetFunctionRequest"},
      "output":{"shape":"GetFunctionResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"InvalidParameterValueException"}
      ],
      "documentation":"<p>Returns information about the function or function version, with a link to download the deployment package that's valid for 10 minutes. If you specify a function version, only details that are specific to that version are returned.</p>"
    },
    "GetFunctionConfiguration":{
      "name":"GetFunctionConfiguration",
      "http":{
        "method":"GET",
        "requestUri":"/2015-03-31/functions/{FunctionName}/configuration",
        "responseCode":200
      },
      "input":{"shape":"GetFunctionConfigurationRequest"},
      "output":{"shape":"FunctionConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"InvalidParameterValueException"}
      ],
      "documentation":"<p>Returns the version-specific settings of a Lambda function or version. The output includes only options that can vary between versions of a function. To modify these settings, use <a>UpdateFunctionConfiguration</a>.</p> <p>To get all of a function's details, including function-level settings, use <a>GetFunction</a>.</p>"
    },
    "GetLayerVersion":{
      "name":"GetLayerVersion",
      "http":{
        "method":"GET",
        "requestUri":"/2018-10-31/layers/{LayerName}/versions/{VersionNumber}",
        "responseCode":200
      },
      "input":{"shape":"GetLayerVersionRequest"},
      "output":{"shape":"GetLayerVersionResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"ResourceNotFoundException"}
      ],
      "documentation":"<p>Returns information about a version of an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a>, with a link to download the layer archive that's valid for 10 minutes.</p>"
    },
    "GetLayerVersionPolicy":{
      "name":"GetLayerVersionPolicy",
      "http":{
        "method":"GET",
        "requestUri":"/2018-10-31/layers/{LayerName}/versions/{VersionNumber}/policy",
        "responseCode":200
      },
      "input":{"shape":"GetLayerVersionPolicyRequest"},
      "output":{"shape":"GetLayerVersionPolicyResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"InvalidParameterValueException"}
      ],
      "documentation":"<p>Returns the permission policy for a version of an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a>. For more information, see <a>AddLayerVersionPermission</a>.</p>"
    },
    "GetPolicy":{
      "name":"GetPolicy",
      "http":{
        "method":"GET",
        "requestUri":"/2015-03-31/functions/{FunctionName}/policy",
        "responseCode":200
      },
      "input":{"shape":"GetPolicyRequest"},
      "output":{"shape":"GetPolicyResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"InvalidParameterValueException"}
      ],
      "documentation":"<p>Returns the <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/access-control-resource-based.html\">resource-based IAM policy</a> for a function, version, or alias.</p>"
    },
    "Invoke":{
      "name":"Invoke",
      "http":{
        "method":"POST",
        "requestUri":"/2015-03-31/functions/{FunctionName}/invocations"
      },
      "input":{"shape":"InvocationRequest"},
      "output":{"shape":"InvocationResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidRequestContentException"},
        {"shape":"RequestTooLargeException"},
        {"shape":"UnsupportedMediaTypeException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"EC2UnexpectedException"},
        {"shape":"SubnetIPAddressLimitReachedException"},
        {"shape":"ENILimitReachedException"},
        {"shape":"EC2ThrottledException"},
        {"shape":"EC2AccessDeniedException"},
        {"shape":"InvalidSubnetIDException"},
        {"shape":"InvalidSecurityGroupIDException"},
        {"shape":"InvalidZipFileException"},
        {"shape":"KMSDisabledException"},
        {"shape":"KMSInvalidStateException"},
        {"shape":"KMSAccessDeniedException"},
        {"shape":"KMSNotFoundException"},
        {"shape":"InvalidRuntimeException"}
      ],
      "documentation":"<p>Invokes a Lambda function. You can invoke a function synchronously (and wait for the response), or asynchronously. To invoke a function asynchronously, set <code>InvocationType</code> to <code>Event</code>.</p> <p>For synchronous invocation, details about the function response, including errors, are included in the response body and headers. For either invocation type, you can find more information in the <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/monitoring-functions.html\">execution log</a> and <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/dlq.html\">trace</a>. To record function errors for asynchronous invocations, configure your function with a <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/dlq.html\">dead letter queue</a>.</p> <p>The status code in the API response doesn't reflect function errors. Error codes are reserved for errors that prevent your function from executing, such as permissions errors, <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/limits.html\">limit errors</a>, or issues with your function's code and configuration. For example, Lambda returns <code>TooManyRequestsException</code> if executing the function would cause you to exceed a concurrency limit at either the account level (<code>ConcurrentInvocationLimitExceeded</code>) or function level (<code>ReservedFunctionConcurrentInvocationLimitExceeded</code>).</p> <p>For functions with a long timeout, your client might be disconnected during synchronous invocation while it waits for a response. Configure your HTTP client, SDK, firewall, proxy, or operating system to allow for long connections with timeout or keep-alive settings.</p> <p>This operation requires permission for the <code>lambda:InvokeFunction</code> action.</p>"
    },
    "InvokeAsync":{
      "name":"InvokeAsync",
      "http":{
        "method":"POST",
        "requestUri":"/2014-11-13/functions/{FunctionName}/invoke-async/",
        "responseCode":202
      },
      "input":{"shape":"InvokeAsyncRequest"},
      "output":{"shape":"InvokeAsyncResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidRequestContentException"},
        {"shape":"InvalidRuntimeException"}
      ],
      "documentation":"<important> <p>For asynchronous function invocation, use <a>Invoke</a>.</p> </important> <p>Invokes a function asynchronously.</p>",
      "deprecated":true
    },
    "ListAliases":{
      "name":"ListAliases",
      "http":{
        "method":"GET",
        "requestUri":"/2015-03-31/functions/{FunctionName}/aliases",
        "responseCode":200
      },
      "input":{"shape":"ListAliasesRequest"},
      "output":{"shape":"ListAliasesResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Returns a list of <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html\">aliases</a> for a Lambda function.</p>"
    },
    "ListEventSourceMappings":{
      "name":"ListEventSourceMappings",
      "http":{
        "method":"GET",
        "requestUri":"/2015-03-31/event-source-mappings/",
        "responseCode":200
      },
      "input":{"shape":"ListEventSourceMappingsRequest"},
      "output":{"shape":"ListEventSourceMappingsResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Lists event source mappings. Specify an <code>EventSourceArn</code> to only show event source mappings for a single event source.</p>"
    },
    "ListFunctions":{
      "name":"ListFunctions",
      "http":{
        "method":"GET",
        "requestUri":"/2015-03-31/functions/",
        "responseCode":200
      },
      "input":{"shape":"ListFunctionsRequest"},
      "output":{"shape":"ListFunctionsResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"InvalidParameterValueException"}
      ],
      "documentation":"<p>Returns a list of Lambda functions, with the version-specific configuration of each.</p> <p>Set <code>FunctionVersion</code> to <code>ALL</code> to include all published versions of each function in addition to the unpublished version. To get more information about a function or version, use <a>GetFunction</a>.</p>"
    },
    "ListLayerVersions":{
      "name":"ListLayerVersions",
      "http":{
        "method":"GET",
        "requestUri":"/2018-10-31/layers/{LayerName}/versions",
        "responseCode":200
      },
      "input":{"shape":"ListLayerVersionsRequest"},
      "output":{"shape":"ListLayerVersionsResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Lists the versions of an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a>. Versions that have been deleted aren't listed. Specify a <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html\">runtime identifier</a> to list only versions that indicate that they're compatible with that runtime.</p>"
    },
    "ListLayers":{
      "name":"ListLayers",
      "http":{
        "method":"GET",
        "requestUri":"/2018-10-31/layers",
        "responseCode":200
      },
      "input":{"shape":"ListLayersRequest"},
      "output":{"shape":"ListLayersResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Lists <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layers</a> and shows information about the latest version of each. Specify a <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html\">runtime identifier</a> to list only layers that indicate that they're compatible with that runtime.</p>"
    },
    "ListTags":{
      "name":"ListTags",
      "http":{
        "method":"GET",
        "requestUri":"/2017-03-31/tags/{ARN}"
      },
      "input":{"shape":"ListTagsRequest"},
      "output":{"shape":"ListTagsResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Returns a function's <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/tagging.html\">tags</a>. You can also view tags with <a>GetFunction</a>.</p>"
    },
    "ListVersionsByFunction":{
      "name":"ListVersionsByFunction",
      "http":{
        "method":"GET",
        "requestUri":"/2015-03-31/functions/{FunctionName}/versions",
        "responseCode":200
      },
      "input":{"shape":"ListVersionsByFunctionRequest"},
      "output":{"shape":"ListVersionsByFunctionResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Returns a list of <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html\">versions</a>, with the version-specific configuration of each. </p>"
    },
    "PublishLayerVersion":{
      "name":"PublishLayerVersion",
      "http":{
        "method":"POST",
        "requestUri":"/2018-10-31/layers/{LayerName}/versions",
        "responseCode":201
      },
      "input":{"shape":"PublishLayerVersionRequest"},
      "output":{"shape":"PublishLayerVersionResponse"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"CodeStorageExceededException"}
      ],
      "documentation":"<p>Creates an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a> from a ZIP archive. Each time you call <code>PublishLayerVersion</code> with the same version name, a new version is created.</p> <p>Add layers to your function with <a>CreateFunction</a> or <a>UpdateFunctionConfiguration</a>.</p>"
    },
    "PublishVersion":{
      "name":"PublishVersion",
      "http":{
        "method":"POST",
        "requestUri":"/2015-03-31/functions/{FunctionName}/versions",
        "responseCode":201
      },
      "input":{"shape":"PublishVersionRequest"},
      "output":{"shape":"FunctionConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"CodeStorageExceededException"},
        {"shape":"PreconditionFailedException"}
      ],
      "documentation":"<p>Creates a <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html\">version</a> from the current code and configuration of a function. Use versions to create a snapshot of your function code and configuration that doesn't change.</p> <p>AWS Lambda doesn't publish a version if the function's configuration and code haven't changed since the last version. Use <a>UpdateFunctionCode</a> or <a>UpdateFunctionConfiguration</a> to update the function before publishing a version.</p> <p>Clients can invoke versions directly or with an alias. To create an alias, use <a>CreateAlias</a>.</p>"
    },
    "PutFunctionConcurrency":{
      "name":"PutFunctionConcurrency",
      "http":{
        "method":"PUT",
        "requestUri":"/2017-10-31/functions/{FunctionName}/concurrency",
        "responseCode":200
      },
      "input":{"shape":"PutFunctionConcurrencyRequest"},
      "output":{"shape":"Concurrency"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Sets the maximum number of simultaneous executions for a function, and reserves capacity for that concurrency level.</p> <p>Concurrency settings apply to the function as a whole, including all published versions and the unpublished version. Reserving concurrency both ensures that your function has capacity to process the specified number of events simultaneously, and prevents it from scaling beyond that level. Use <a>GetFunction</a> to see the current setting for a function.</p> <p>Use <a>GetAccountSettings</a> to see your regional concurrency limit. You can reserve concurrency for as many functions as you like, as long as you leave at least 100 simultaneous executions unreserved for functions that aren't configured with a per-function limit. For more information, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/concurrent-executions.html\">Managing Concurrency</a>.</p>"
    },
    "RemoveLayerVersionPermission":{
      "name":"RemoveLayerVersionPermission",
      "http":{
        "method":"DELETE",
        "requestUri":"/2018-10-31/layers/{LayerName}/versions/{VersionNumber}/policy/{StatementId}",
        "responseCode":204
      },
      "input":{"shape":"RemoveLayerVersionPermissionRequest"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"PreconditionFailedException"}
      ],
      "documentation":"<p>Removes a statement from the permissions policy for a version of an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a>. For more information, see <a>AddLayerVersionPermission</a>.</p>"
    },
    "RemovePermission":{
      "name":"RemovePermission",
      "http":{
        "method":"DELETE",
        "requestUri":"/2015-03-31/functions/{FunctionName}/policy/{StatementId}",
        "responseCode":204
      },
      "input":{"shape":"RemovePermissionRequest"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"PreconditionFailedException"}
      ],
      "documentation":"<p>Revokes function-use permission from an AWS service or another account. You can get the ID of the statement from the output of <a>GetPolicy</a>.</p>"
    },
    "TagResource":{
      "name":"TagResource",
      "http":{
        "method":"POST",
        "requestUri":"/2017-03-31/tags/{ARN}",
        "responseCode":204
      },
      "input":{"shape":"TagResourceRequest"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Adds <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/tagging.html\">tags</a> to a function.</p>"
    },
    "UntagResource":{
      "name":"UntagResource",
      "http":{
        "method":"DELETE",
        "requestUri":"/2017-03-31/tags/{ARN}",
        "responseCode":204
      },
      "input":{"shape":"UntagResourceRequest"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"}
      ],
      "documentation":"<p>Removes <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/tagging.html\">tags</a> from a function.</p>"
    },
    "UpdateAlias":{
      "name":"UpdateAlias",
      "http":{
        "method":"PUT",
        "requestUri":"/2015-03-31/functions/{FunctionName}/aliases/{Name}",
        "responseCode":200
      },
      "input":{"shape":"UpdateAliasRequest"},
      "output":{"shape":"AliasConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"PreconditionFailedException"}
      ],
      "documentation":"<p>Updates the configuration of a Lambda function <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html\">alias</a>.</p>"
    },
    "UpdateEventSourceMapping":{
      "name":"UpdateEventSourceMapping",
      "http":{
        "method":"PUT",
        "requestUri":"/2015-03-31/event-source-mappings/{UUID}",
        "responseCode":202
      },
      "input":{"shape":"UpdateEventSourceMappingRequest"},
      "output":{"shape":"EventSourceMappingConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"ResourceConflictException"},
        {"shape":"ResourceInUseException"}
      ],
      "documentation":"<p>Updates an event source mapping. You can change the function that AWS Lambda invokes, or pause invocation and resume later from the same location.</p>"
    },
    "UpdateFunctionCode":{
      "name":"UpdateFunctionCode",
      "http":{
        "method":"PUT",
        "requestUri":"/2015-03-31/functions/{FunctionName}/code",
        "responseCode":200
      },
      "input":{"shape":"UpdateFunctionCodeRequest"},
      "output":{"shape":"FunctionConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"CodeStorageExceededException"},
        {"shape":"PreconditionFailedException"}
      ],
      "documentation":"<p>Updates a Lambda function's code.</p> <p>The function's code is locked when you publish a version. You can't modify the code of a published version, only the unpublished version.</p>"
    },
    "UpdateFunctionConfiguration":{
      "name":"UpdateFunctionConfiguration",
      "http":{
        "method":"PUT",
        "requestUri":"/2015-03-31/functions/{FunctionName}/configuration",
        "responseCode":200
      },
      "input":{"shape":"UpdateFunctionConfigurationRequest"},
      "output":{"shape":"FunctionConfiguration"},
      "errors":[
        {"shape":"ServiceException"},
        {"shape":"ResourceNotFoundException"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"TooManyRequestsException"},
        {"shape":"ResourceConflictException"},
        {"shape":"PreconditionFailedException"}
      ],
      "documentation":"<p>Modify the version-specifc settings of a Lambda function.</p> <p>These settings can vary between versions of a function and are locked when you publish a version. You can't modify the configuration of a published version, only the unpublished version.</p> <p>To configure function concurrency, use <a>PutFunctionConcurrency</a>. To grant invoke permissions to an account or AWS service, use <a>AddPermission</a>.</p>"
    }
  },
  "shapes":{
    "AccountLimit":{
      "type":"structure",
      "members":{
        "TotalCodeSize":{
          "shape":"Long",
          "documentation":"<p>The amount of storage space that you can use for all deployment packages and layer archives.</p>"
        },
        "CodeSizeUnzipped":{
          "shape":"Long",
          "documentation":"<p>The maximum size of your function's code and layers when they're extracted.</p>"
        },
        "CodeSizeZipped":{
          "shape":"Long",
          "documentation":"<p>The maximum size of a deployment package when it's uploaded directly to AWS Lambda. Use Amazon S3 for larger files.</p>"
        },
        "ConcurrentExecutions":{
          "shape":"Integer",
          "documentation":"<p>The maximum number of simultaneous function executions.</p>"
        },
        "UnreservedConcurrentExecutions":{
          "shape":"UnreservedConcurrentExecutions",
          "documentation":"<p>The maximum number of simultaneous function executions, minus the capacity that's reserved for individual functions with <a>PutFunctionConcurrency</a>.</p>"
        }
      },
      "documentation":"<p>Limits that are related to concurrency and code storage. All file and storage sizes are in bytes.</p>"
    },
    "AccountUsage":{
      "type":"structure",
      "members":{
        "TotalCodeSize":{
          "shape":"Long",
          "documentation":"<p>The amount of storage space, in bytes, that's being used by deployment packages and layer archives.</p>"
        },
        "FunctionCount":{
          "shape":"Long",
          "documentation":"<p>The number of Lambda functions.</p>"
        }
      },
      "documentation":"<p>The number of functions and amount of storage in use.</p>"
    },
    "Action":{
      "type":"string",
      "pattern":"(lambda:[*]|lambda:[a-zA-Z]+|[*])"
    },
    "AddLayerVersionPermissionRequest":{
      "type":"structure",
      "required":[
        "LayerName",
        "VersionNumber",
        "StatementId",
        "Action",
        "Principal"
      ],
      "members":{
        "LayerName":{
          "shape":"LayerName",
          "documentation":"<p>The name or Amazon Resource Name (ARN) of the layer.</p>",
          "location":"uri",
          "locationName":"LayerName"
        },
        "VersionNumber":{
          "shape":"LayerVersionNumber",
          "documentation":"<p>The version number.</p>",
          "location":"uri",
          "locationName":"VersionNumber"
        },
        "StatementId":{
          "shape":"StatementId",
          "documentation":"<p>An identifier that distinguishes the policy from others on the same layer version.</p>"
        },
        "Action":{
          "shape":"LayerPermissionAllowedAction",
          "documentation":"<p>The API action that grants access to the layer. For example, <code>lambda:GetLayerVersion</code>.</p>"
        },
        "Principal":{
          "shape":"LayerPermissionAllowedPrincipal",
          "documentation":"<p>An account ID, or <code>*</code> to grant permission to all AWS accounts.</p>"
        },
        "OrganizationId":{
          "shape":"OrganizationId",
          "documentation":"<p>With the principal set to <code>*</code>, grant permission to all accounts in the specified organization.</p>"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>Only update the policy if the revision ID matches the ID specified. Use this option to avoid modifying a policy that has changed since you last read it.</p>",
          "location":"querystring",
          "locationName":"RevisionId"
        }
      }
    },
    "AddLayerVersionPermissionResponse":{
      "type":"structure",
      "members":{
        "Statement":{
          "shape":"String",
          "documentation":"<p>The permission statement.</p>"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>A unique identifier for the current revision of the policy.</p>"
        }
      }
    },
    "AddPermissionRequest":{
      "type":"structure",
      "required":[
        "FunctionName",
        "StatementId",
        "Action",
        "Principal"
      ],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function, version, or alias.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code> (name-only), <code>my-function:v1</code> (with alias).</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "StatementId":{
          "shape":"StatementId",
          "documentation":"<p>A statement identifier that differentiates the statement from others in the same policy.</p>"
        },
        "Action":{
          "shape":"Action",
          "documentation":"<p>The action that the principal can use on the function. For example, <code>lambda:InvokeFunction</code> or <code>lambda:GetFunction</code>.</p>"
        },
        "Principal":{
          "shape":"Principal",
          "documentation":"<p>The AWS service or account that invokes the function. If you specify a service, use <code>SourceArn</code> or <code>SourceAccount</code> to limit who can invoke the function through that service.</p>"
        },
        "SourceArn":{
          "shape":"Arn",
          "documentation":"<p>For AWS services, the ARN of the AWS resource that invokes the function. For example, an Amazon S3 bucket or Amazon SNS topic.</p>"
        },
        "SourceAccount":{
          "shape":"SourceOwner",
          "documentation":"<p>For AWS services, the ID of the account that owns the resource. Use this instead of <code>SourceArn</code> to grant permission to resources that are owned by another account (for example, all of an account's Amazon S3 buckets). Or use it together with <code>SourceArn</code> to ensure that the resource is owned by the specified account. For example, an Amazon S3 bucket could be deleted by its owner and recreated by another account.</p>"
        },
        "EventSourceToken":{
          "shape":"EventSourceToken",
          "documentation":"<p>For Alexa Smart Home functions, a token that must be supplied by the invoker.</p>"
        },
        "Qualifier":{
          "shape":"Qualifier",
          "documentation":"<p>Specify a version or alias to add permissions to a published version of the function.</p>",
          "location":"querystring",
          "locationName":"Qualifier"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>Only update the policy if the revision ID matches the ID that's specified. Use this option to avoid modifying a policy that has changed since you last read it.</p>"
        }
      }
    },
    "AddPermissionResponse":{
      "type":"structure",
      "members":{
        "Statement":{
          "shape":"String",
          "documentation":"<p>The permission statement that's added to the function policy.</p>"
        }
      }
    },
    "AdditionalVersion":{
      "type":"string",
      "max":1024,
      "min":1,
      "pattern":"[0-9]+"
    },
    "AdditionalVersionWeights":{
      "type":"map",
      "key":{"shape":"AdditionalVersion"},
      "value":{"shape":"Weight"}
    },
    "Alias":{
      "type":"string",
      "max":128,
      "min":1,
      "pattern":"(?!^[0-9]+$)([a-zA-Z0-9-_]+)"
    },
    "AliasConfiguration":{
      "type":"structure",
      "members":{
        "AliasArn":{
          "shape":"FunctionArn",
          "documentation":"<p>The Amazon Resource Name (ARN) of the alias.</p>"
        },
        "Name":{
          "shape":"Alias",
          "documentation":"<p>The name of the alias.</p>"
        },
        "FunctionVersion":{
          "shape":"Version",
          "documentation":"<p>The function version that the alias invokes.</p>"
        },
        "Description":{
          "shape":"Description",
          "documentation":"<p>A description of the alias.</p>"
        },
        "RoutingConfig":{
          "shape":"AliasRoutingConfiguration",
          "documentation":"<p>The <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/lambda-traffic-shifting-using-aliases.html\">routing configuration</a> of the alias.</p>"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>A unique identifier that changes when you update the alias.</p>"
        }
      },
      "documentation":"<p>Provides configuration information about a Lambda function <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html\">alias</a>.</p>"
    },
    "AliasList":{
      "type":"list",
      "member":{"shape":"AliasConfiguration"}
    },
    "AliasRoutingConfiguration":{
      "type":"structure",
      "members":{
        "AdditionalVersionWeights":{
          "shape":"AdditionalVersionWeights",
          "documentation":"<p>The name of the second alias, and the percentage of traffic that's routed to it.</p>"
        }
      },
      "documentation":"<p>The <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/lambda-traffic-shifting-using-aliases.html\">traffic-shifting</a> configuration of a Lambda function alias.</p>"
    },
    "Arn":{
      "type":"string",
      "pattern":"arn:(aws[a-zA-Z0-9-]*):([a-zA-Z0-9\\-])+:([a-z]{2}(-gov)?-[a-z]+-\\d{1})?:(\\d{12})?:(.*)"
    },
    "BatchSize":{
      "type":"integer",
      "max":10000,
      "min":1
    },
    "Blob":{
      "type":"blob",
      "sensitive":true
    },
    "BlobStream":{
      "type":"blob",
      "streaming":true
    },
    "Boolean":{"type":"boolean"},
    "CodeStorageExceededException":{
      "type":"structure",
      "members":{
        "Type":{
          "shape":"String",
          "documentation":"<p>The exception type.</p>"
        },
        "message":{"shape":"String"}
      },
      "documentation":"<p>You have exceeded your maximum total code size per account. <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/limits.html\">Limits</a> </p>",
      "error":{"httpStatusCode":400},
      "exception":true
    },
    "CompatibleRuntimes":{
      "type":"list",
      "member":{"shape":"Runtime"},
      "max":5
    },
    "Concurrency":{
      "type":"structure",
      "members":{
        "ReservedConcurrentExecutions":{
          "shape":"ReservedConcurrentExecutions",
          "documentation":"<p>The number of concurrent executions that are reserved for this function. For more information, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/concurrent-executions.html\">Managing Concurrency</a>.</p>"
        }
      }
    },
    "CreateAliasRequest":{
      "type":"structure",
      "required":[
        "FunctionName",
        "Name",
        "FunctionVersion"
      ],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>MyFunction</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:MyFunction</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "Name":{
          "shape":"Alias",
          "documentation":"<p>The name of the alias.</p>"
        },
        "FunctionVersion":{
          "shape":"Version",
          "documentation":"<p>The function version that the alias invokes.</p>"
        },
        "Description":{
          "shape":"Description",
          "documentation":"<p>A description of the alias.</p>"
        },
        "RoutingConfig":{
          "shape":"AliasRoutingConfiguration",
          "documentation":"<p>The <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/lambda-traffic-shifting-using-aliases.html\">routing configuration</a> of the alias.</p>"
        }
      }
    },
    "CreateEventSourceMappingRequest":{
      "type":"structure",
      "required":[
        "EventSourceArn",
        "FunctionName"
      ],
      "members":{
        "EventSourceArn":{
          "shape":"Arn",
          "documentation":"<p>The Amazon Resource Name (ARN) of the event source.</p> <ul> <li> <p> <b>Amazon Kinesis</b> - The ARN of the data stream or a stream consumer.</p> </li> <li> <p> <b>Amazon DynamoDB Streams</b> - The ARN of the stream.</p> </li> <li> <p> <b>Amazon Simple Queue Service</b> - The ARN of the queue.</p> </li> </ul>"
        },
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>MyFunction</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction</code>.</p> </li> <li> <p> <b>Version or Alias ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction:PROD</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:MyFunction</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it's limited to 64 characters in length.</p>"
        },
        "Enabled":{
          "shape":"Enabled",
          "documentation":"<p>Disables the event source mapping to pause polling and invocation.</p>"
        },
        "BatchSize":{
          "shape":"BatchSize",
          "documentation":"<p>The maximum number of items to retrieve in a single batch.</p> <ul> <li> <p> <b>Amazon Kinesis</b> - Default 100. Max 10,000.</p> </li> <li> <p> <b>Amazon DynamoDB Streams</b> - Default 100. Max 1,000.</p> </li> <li> <p> <b>Amazon Simple Queue Service</b> - Default 10. Max 10.</p> </li> </ul>"
        },
        "StartingPosition":{
          "shape":"EventSourcePosition",
          "documentation":"<p>The position in a stream from which to start reading. Required for Amazon Kinesis and Amazon DynamoDB Streams sources. <code>AT_TIMESTAMP</code> is only supported for Amazon Kinesis streams.</p>"
        },
        "StartingPositionTimestamp":{
          "shape":"Date",
          "documentation":"<p>With <code>StartingPosition</code> set to <code>AT_TIMESTAMP</code>, the time from which to start reading.</p>"
        }
      }
    },
    "CreateFunctionRequest":{
      "type":"structure",
      "required":[
        "FunctionName",
        "Runtime",
        "Role",
        "Handler",
        "Code"
      ],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>"
        },
        "Runtime":{
          "shape":"Runtime",
          "documentation":"<p>The identifier of the function's <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html\">runtime</a>.</p>"
        },
        "Role":{
          "shape":"RoleArn",
          "documentation":"<p>The Amazon Resource Name (ARN) of the function's execution role.</p>"
        },
        "Handler":{
          "shape":"Handler",
          "documentation":"<p>The name of the method within your code that Lambda calls to execute your function. The format includes the file name. It can also include namespaces and other qualifiers, depending on the runtime. For more information, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/programming-model-v2.html\">Programming Model</a>.</p>"
        },
        "Code":{
          "shape":"FunctionCode",
          "documentation":"<p>The code for the function.</p>"
        },
        "Description":{
          "shape":"Description",
          "documentation":"<p>A description of the function.</p>"
        },
        "Timeout":{
          "shape":"Timeout",
          "documentation":"<p>The amount of time that Lambda allows a function to run before stopping it. The default is 3 seconds. The maximum allowed value is 900 seconds.</p>"
        },
        "MemorySize":{
          "shape":"MemorySize",
          "documentation":"<p>The amount of memory that your function has access to. Increasing the function's memory also increases its CPU allocation. The default value is 128 MB. The value must be a multiple of 64 MB.</p>"
        },
        "Publish":{
          "shape":"Boolean",
          "documentation":"<p>Set to true to publish the first version of the function during creation.</p>"
        },
        "VpcConfig":{
          "shape":"VpcConfig",
          "documentation":"<p>For network connectivity to AWS resources in a VPC, specify a list of security groups and subnets in the VPC. When you connect a function to a VPC, it can only access resources and the internet through that VPC. For more information, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/vpc.html\">VPC Settings</a>.</p>"
        },
        "DeadLetterConfig":{
          "shape":"DeadLetterConfig",
          "documentation":"<p>A dead letter queue configuration that specifies the queue or topic where Lambda sends asynchronous events when they fail processing. For more information, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/dlq.html\">Dead Letter Queues</a>.</p>"
        },
        "Environment":{
          "shape":"Environment",
          "documentation":"<p>Environment variables that are accessible from function code during execution.</p>"
        },
        "KMSKeyArn":{
          "shape":"KMSKeyArn",
          "documentation":"<p>The ARN of the AWS Key Management Service (AWS KMS) key that's used to encrypt your function's environment variables. If it's not provided, AWS Lambda uses a default service key.</p>"
        },
        "TracingConfig":{
          "shape":"TracingConfig",
          "documentation":"<p>Set <code>Mode</code> to <code>Active</code> to sample and trace a subset of incoming requests with AWS X-Ray.</p>"
        },
        "Tags":{
          "shape":"Tags",
          "documentation":"<p>A list of <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/tagging.html\">tags</a> to apply to the function.</p>"
        },
        "Layers":{
          "shape":"LayerList",
          "documentation":"<p>A list of <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">function layers</a> to add to the function's execution environment. Specify each layer by its ARN, including the version.</p>"
        }
      }
    },
    "Date":{"type":"timestamp"},
    "DeadLetterConfig":{
      "type":"structure",
      "members":{
        "TargetArn":{
          "shape":"ResourceArn",
          "documentation":"<p>The Amazon Resource Name (ARN) of an Amazon SQS queue or Amazon SNS topic.</p>"
        }
      },
      "documentation":"<p>The <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/dlq.html\">dead letter queue</a> for failed asynchronous invocations.</p>"
    },
    "DeleteAliasRequest":{
      "type":"structure",
      "required":[
        "FunctionName",
        "Name"
      ],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>MyFunction</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:MyFunction</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "Name":{
          "shape":"Alias",
          "documentation":"<p>The name of the alias.</p>",
          "location":"uri",
          "locationName":"Name"
        }
      }
    },
    "DeleteEventSourceMappingRequest":{
      "type":"structure",
      "required":["UUID"],
      "members":{
        "UUID":{
          "shape":"String",
          "documentation":"<p>The identifier of the event source mapping.</p>",
          "location":"uri",
          "locationName":"UUID"
        }
      }
    },
    "DeleteFunctionConcurrencyRequest":{
      "type":"structure",
      "required":["FunctionName"],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        }
      }
    },
    "DeleteFunctionRequest":{
      "type":"structure",
      "required":["FunctionName"],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function or version.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code> (name-only), <code>my-function:1</code> (with version).</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "Qualifier":{
          "shape":"Qualifier",
          "documentation":"<p>Specify a version to delete. You can't delete a version that's referenced by an alias.</p>",
          "location":"querystring",
          "locationName":"Qualifier"
        }
      }
    },
    "DeleteLayerVersionRequest":{
      "type":"structure",
      "required":[
        "LayerName",
        "VersionNumber"
      ],
      "members":{
        "LayerName":{
          "shape":"LayerName",
          "documentation":"<p>The name or Amazon Resource Name (ARN) of the layer.</p>",
          "location":"uri",
          "locationName":"LayerName"
        },
        "VersionNumber":{
          "shape":"LayerVersionNumber",
          "documentation":"<p>The version number.</p>",
          "location":"uri",
          "locationName":"VersionNumber"
        }
      }
    },
    "Description":{
      "type":"string",
      "max":256,
      "min":0
    },
    "EC2AccessDeniedException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>Need additional permissions to configure VPC settings.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "EC2ThrottledException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>AWS Lambda was throttled by Amazon EC2 during Lambda function initialization using the execution role provided for the Lambda function.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "EC2UnexpectedException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"},
        "EC2ErrorCode":{"shape":"String"}
      },
      "documentation":"<p>AWS Lambda received an unexpected EC2 client exception while setting up for the Lambda function.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "ENILimitReachedException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>AWS Lambda was not able to create an Elastic Network Interface (ENI) in the VPC, specified as part of Lambda function configuration, because the limit for network interfaces has been reached.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "Enabled":{"type":"boolean"},
    "Environment":{
      "type":"structure",
      "members":{
        "Variables":{
          "shape":"EnvironmentVariables",
          "documentation":"<p>Environment variable key-value pairs.</p>"
        }
      },
      "documentation":"<p>A function's environment variable settings.</p>"
    },
    "EnvironmentError":{
      "type":"structure",
      "members":{
        "ErrorCode":{
          "shape":"String",
          "documentation":"<p>The error code.</p>"
        },
        "Message":{
          "shape":"SensitiveString",
          "documentation":"<p>The error message.</p>"
        }
      },
      "documentation":"<p>Error messages for environment variables that couldn't be applied.</p>"
    },
    "EnvironmentResponse":{
      "type":"structure",
      "members":{
        "Variables":{
          "shape":"EnvironmentVariables",
          "documentation":"<p>Environment variable key-value pairs.</p>"
        },
        "Error":{
          "shape":"EnvironmentError",
          "documentation":"<p>Error messages for environment variables that couldn't be applied.</p>"
        }
      },
      "documentation":"<p>The results of a configuration update that applied environment variables.</p>"
    },
    "EnvironmentVariableName":{
      "type":"string",
      "pattern":"[a-zA-Z]([a-zA-Z0-9_])+",
      "sensitive":true
    },
    "EnvironmentVariableValue":{
      "type":"string",
      "sensitive":true
    },
    "EnvironmentVariables":{
      "type":"map",
      "key":{"shape":"EnvironmentVariableName"},
      "value":{"shape":"EnvironmentVariableValue"},
      "sensitive":true
    },
    "EventSourceMappingConfiguration":{
      "type":"structure",
      "members":{
        "UUID":{
          "shape":"String",
          "documentation":"<p>The identifier of the event source mapping.</p>"
        },
        "BatchSize":{
          "shape":"BatchSize",
          "documentation":"<p>The maximum number of items to retrieve in a single batch.</p>"
        },
        "EventSourceArn":{
          "shape":"Arn",
          "documentation":"<p>The Amazon Resource Name (ARN) of the event source.</p>"
        },
        "FunctionArn":{
          "shape":"FunctionArn",
          "documentation":"<p>The ARN of the Lambda function.</p>"
        },
        "LastModified":{
          "shape":"Date",
          "documentation":"<p>The date that the event source mapping was last updated.</p>"
        },
        "LastProcessingResult":{
          "shape":"String",
          "documentation":"<p>The result of the last AWS Lambda invocation of your Lambda function.</p>"
        },
        "State":{
          "shape":"String",
          "documentation":"<p>The state of the event source mapping. It can be one of the following: <code>Creating</code>, <code>Enabling</code>, <code>Enabled</code>, <code>Disabling</code>, <code>Disabled</code>, <code>Updating</code>, or <code>Deleting</code>.</p>"
        },
        "StateTransitionReason":{
          "shape":"String",
          "documentation":"<p>The cause of the last state change, either <code>User initiated</code> or <code>Lambda initiated</code>.</p>"
        }
      },
      "documentation":"<p>A mapping between an AWS resource and an AWS Lambda function. See <a>CreateEventSourceMapping</a> for details.</p>"
    },
    "EventSourceMappingsList":{
      "type":"list",
      "member":{"shape":"EventSourceMappingConfiguration"}
    },
    "EventSourcePosition":{
      "type":"string",
      "enum":[
        "TRIM_HORIZON",
        "LATEST",
        "AT_TIMESTAMP"
      ]
    },
    "EventSourceToken":{
      "type":"string",
      "max":256,
      "min":0,
      "pattern":"[a-zA-Z0-9._\\-]+"
    },
    "FunctionArn":{
      "type":"string",
      "pattern":"arn:(aws[a-zA-Z-]*)?:lambda:[a-z]{2}(-gov)?-[a-z]+-\\d{1}:\\d{12}:function:[a-zA-Z0-9-_]+(:(\\$LATEST|[a-zA-Z0-9-_]+))?"
    },
    "FunctionCode":{
      "type":"structure",
      "members":{
        "ZipFile":{
          "shape":"Blob",
          "documentation":"<p>The base64-encoded contents of the deployment package. AWS SDK and AWS CLI clients handle the encoding for you.</p>"
        },
        "S3Bucket":{
          "shape":"S3Bucket",
          "documentation":"<p>An Amazon S3 bucket in the same AWS Region as your function. The bucket can be in a different AWS account.</p>"
        },
        "S3Key":{
          "shape":"S3Key",
          "documentation":"<p>The Amazon S3 key of the deployment package.</p>"
        },
        "S3ObjectVersion":{
          "shape":"S3ObjectVersion",
          "documentation":"<p>For versioned objects, the version of the deployment package object to use.</p>"
        }
      },
      "documentation":"<p>The code for the Lambda function. You can specify either an object in Amazon S3, or upload a deployment package directly.</p>"
    },
    "FunctionCodeLocation":{
      "type":"structure",
      "members":{
        "RepositoryType":{
          "shape":"String",
          "documentation":"<p>The service that's hosting the file.</p>"
        },
        "Location":{
          "shape":"String",
          "documentation":"<p>A presigned URL that you can use to download the deployment package.</p>"
        }
      },
      "documentation":"<p>Details about a function's deployment package.</p>"
    },
    "FunctionConfiguration":{
      "type":"structure",
      "members":{
        "FunctionName":{
          "shape":"NamespacedFunctionName",
          "documentation":"<p>The name of the function.</p>"
        },
        "FunctionArn":{
          "shape":"NameSpacedFunctionArn",
          "documentation":"<p>The function's Amazon Resource Name (ARN).</p>"
        },
        "Runtime":{
          "shape":"Runtime",
          "documentation":"<p>The runtime environment for the Lambda function.</p>"
        },
        "Role":{
          "shape":"RoleArn",
          "documentation":"<p>The function's execution role.</p>"
        },
        "Handler":{
          "shape":"Handler",
          "documentation":"<p>The function that Lambda calls to begin executing your function.</p>"
        },
        "CodeSize":{
          "shape":"Long",
          "documentation":"<p>The size of the function's deployment package, in bytes.</p>"
        },
        "Description":{
          "shape":"Description",
          "documentation":"<p>The function's description.</p>"
        },
        "Timeout":{
          "shape":"Timeout",
          "documentation":"<p>The amount of time that Lambda allows a function to run before stopping it.</p>"
        },
        "MemorySize":{
          "shape":"MemorySize",
          "documentation":"<p>The memory that's allocated to the function.</p>"
        },
        "LastModified":{
          "shape":"Timestamp",
          "documentation":"<p>The date and time that the function was last updated, in <a href=\"https://www.w3.org/TR/NOTE-datetime\">ISO-8601 format</a> (YYYY-MM-DDThh:mm:ss.sTZD).</p>"
        },
        "CodeSha256":{
          "shape":"String",
          "documentation":"<p>The SHA256 hash of the function's deployment package.</p>"
        },
        "Version":{
          "shape":"Version",
          "documentation":"<p>The version of the Lambda function.</p>"
        },
        "VpcConfig":{
          "shape":"VpcConfigResponse",
          "documentation":"<p>The function's networking configuration.</p>"
        },
        "DeadLetterConfig":{
          "shape":"DeadLetterConfig",
          "documentation":"<p>The function's dead letter queue.</p>"
        },
        "Environment":{
          "shape":"EnvironmentResponse",
          "documentation":"<p>The function's environment variables.</p>"
        },
        "KMSKeyArn":{
          "shape":"KMSKeyArn",
          "documentation":"<p>The KMS key that's used to encrypt the function's environment variables. This key is only returned if you've configured a customer-managed CMK.</p>"
        },
        "TracingConfig":{
          "shape":"TracingConfigResponse",
          "documentation":"<p>The function's AWS X-Ray tracing configuration.</p>"
        },
        "MasterArn":{
          "shape":"FunctionArn",
          "documentation":"<p>For Lambda@Edge functions, the ARN of the master function.</p>"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>The latest updated revision of the function or alias.</p>"
        },
        "Layers":{
          "shape":"LayersReferenceList",
          "documentation":"<p>The function's <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\"> layers</a>.</p>"
        }
      },
      "documentation":"<p>Details about a function's configuration.</p>"
    },
    "FunctionList":{
      "type":"list",
      "member":{"shape":"FunctionConfiguration"}
    },
    "FunctionName":{
      "type":"string",
      "max":140,
      "min":1,
      "pattern":"(arn:(aws[a-zA-Z-]*)?:lambda:)?([a-z]{2}(-gov)?-[a-z]+-\\d{1}:)?(\\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\\$LATEST|[a-zA-Z0-9-_]+))?"
    },
    "FunctionVersion":{
      "type":"string",
      "enum":["ALL"]
    },
    "GetAccountSettingsRequest":{
      "type":"structure",
      "members":{
      }
    },
    "GetAccountSettingsResponse":{
      "type":"structure",
      "members":{
        "AccountLimit":{
          "shape":"AccountLimit",
          "documentation":"<p>Limits that are related to concurrency and code storage.</p>"
        },
        "AccountUsage":{
          "shape":"AccountUsage",
          "documentation":"<p>The number of functions and amount of storage in use.</p>"
        }
      }
    },
    "GetAliasRequest":{
      "type":"structure",
      "required":[
        "FunctionName",
        "Name"
      ],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>MyFunction</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:MyFunction</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "Name":{
          "shape":"Alias",
          "documentation":"<p>The name of the alias.</p>",
          "location":"uri",
          "locationName":"Name"
        }
      }
    },
    "GetEventSourceMappingRequest":{
      "type":"structure",
      "required":["UUID"],
      "members":{
        "UUID":{
          "shape":"String",
          "documentation":"<p>The identifier of the event source mapping.</p>",
          "location":"uri",
          "locationName":"UUID"
        }
      }
    },
    "GetFunctionConfigurationRequest":{
      "type":"structure",
      "required":["FunctionName"],
      "members":{
        "FunctionName":{
          "shape":"NamespacedFunctionName",
          "documentation":"<p>The name of the Lambda function, version, or alias.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code> (name-only), <code>my-function:v1</code> (with alias).</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "Qualifier":{
          "shape":"Qualifier",
          "documentation":"<p>Specify a version or alias to get details about a published version of the function.</p>",
          "location":"querystring",
          "locationName":"Qualifier"
        }
      }
    },
    "GetFunctionRequest":{
      "type":"structure",
      "required":["FunctionName"],
      "members":{
        "FunctionName":{
          "shape":"NamespacedFunctionName",
          "documentation":"<p>The name of the Lambda function, version, or alias.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code> (name-only), <code>my-function:v1</code> (with alias).</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "Qualifier":{
          "shape":"Qualifier",
          "documentation":"<p>Specify a version or alias to get details about a published version of the function.</p>",
          "location":"querystring",
          "locationName":"Qualifier"
        }
      }
    },
    "GetFunctionResponse":{
      "type":"structure",
      "members":{
        "Configuration":{
          "shape":"FunctionConfiguration",
          "documentation":"<p>The configuration of the function or version.</p>"
        },
        "Code":{
          "shape":"FunctionCodeLocation",
          "documentation":"<p>The deployment package of the function or version.</p>"
        },
        "Tags":{
          "shape":"Tags",
          "documentation":"<p>The function's <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/tagging.html\">tags</a>.</p>"
        },
        "Concurrency":{
          "shape":"Concurrency",
          "documentation":"<p>The function's <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/concurrent-executions.html\">reserved concurrency</a>.</p>"
        }
      }
    },
    "GetLayerVersionPolicyRequest":{
      "type":"structure",
      "required":[
        "LayerName",
        "VersionNumber"
      ],
      "members":{
        "LayerName":{
          "shape":"LayerName",
          "documentation":"<p>The name or Amazon Resource Name (ARN) of the layer.</p>",
          "location":"uri",
          "locationName":"LayerName"
        },
        "VersionNumber":{
          "shape":"LayerVersionNumber",
          "documentation":"<p>The version number.</p>",
          "location":"uri",
          "locationName":"VersionNumber"
        }
      }
    },
    "GetLayerVersionPolicyResponse":{
      "type":"structure",
      "members":{
        "Policy":{
          "shape":"String",
          "documentation":"<p>The policy document.</p>"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>A unique identifier for the current revision of the policy.</p>"
        }
      }
    },
    "GetLayerVersionRequest":{
      "type":"structure",
      "required":[
        "LayerName",
        "VersionNumber"
      ],
      "members":{
        "LayerName":{
          "shape":"LayerName",
          "documentation":"<p>The name or Amazon Resource Name (ARN) of the layer.</p>",
          "location":"uri",
          "locationName":"LayerName"
        },
        "VersionNumber":{
          "shape":"LayerVersionNumber",
          "documentation":"<p>The version number.</p>",
          "location":"uri",
          "locationName":"VersionNumber"
        }
      }
    },
    "GetLayerVersionResponse":{
      "type":"structure",
      "members":{
        "Content":{
          "shape":"LayerVersionContentOutput",
          "documentation":"<p>Details about the layer version.</p>"
        },
        "LayerArn":{
          "shape":"LayerArn",
          "documentation":"<p>The ARN of the layer.</p>"
        },
        "LayerVersionArn":{
          "shape":"LayerVersionArn",
          "documentation":"<p>The ARN of the layer version.</p>"
        },
        "Description":{
          "shape":"Description",
          "documentation":"<p>The description of the version.</p>"
        },
        "CreatedDate":{
          "shape":"Timestamp",
          "documentation":"<p>The date that the layer version was created, in <a href=\"https://www.w3.org/TR/NOTE-datetime\">ISO-8601 format</a> (YYYY-MM-DDThh:mm:ss.sTZD).</p>"
        },
        "Version":{
          "shape":"LayerVersionNumber",
          "documentation":"<p>The version number.</p>"
        },
        "CompatibleRuntimes":{
          "shape":"CompatibleRuntimes",
          "documentation":"<p>The layer's compatible runtimes.</p>"
        },
        "LicenseInfo":{
          "shape":"LicenseInfo",
          "documentation":"<p>The layer's software license.</p>"
        }
      }
    },
    "GetPolicyRequest":{
      "type":"structure",
      "required":["FunctionName"],
      "members":{
        "FunctionName":{
          "shape":"NamespacedFunctionName",
          "documentation":"<p>The name of the Lambda function, version, or alias.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code> (name-only), <code>my-function:v1</code> (with alias).</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "Qualifier":{
          "shape":"Qualifier",
          "documentation":"<p>Specify a version or alias to get the policy for that resource.</p>",
          "location":"querystring",
          "locationName":"Qualifier"
        }
      }
    },
    "GetPolicyResponse":{
      "type":"structure",
      "members":{
        "Policy":{
          "shape":"String",
          "documentation":"<p>The resource-based policy.</p>"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>A unique identifier for the current revision of the policy.</p>"
        }
      }
    },
    "Handler":{
      "type":"string",
      "max":128,
      "pattern":"[^\\s]+"
    },
    "HttpStatus":{"type":"integer"},
    "Integer":{"type":"integer"},
    "InvalidParameterValueException":{
      "type":"structure",
      "members":{
        "Type":{
          "shape":"String",
          "documentation":"<p>The exception type.</p>"
        },
        "message":{
          "shape":"String",
          "documentation":"<p>The exception message.</p>"
        }
      },
      "documentation":"<p>One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the <code>CreateFunction</code> or the <code>UpdateFunctionConfiguration</code> API, that AWS Lambda is unable to assume you will get this exception.</p>",
      "error":{"httpStatusCode":400},
      "exception":true
    },
    "InvalidRequestContentException":{
      "type":"structure",
      "members":{
        "Type":{
          "shape":"String",
          "documentation":"<p>The exception type.</p>"
        },
        "message":{
          "shape":"String",
          "documentation":"<p>The exception message.</p>"
        }
      },
      "documentation":"<p>The request body could not be parsed as JSON.</p>",
      "error":{"httpStatusCode":400},
      "exception":true
    },
    "InvalidRuntimeException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>The runtime or runtime version specified is not supported.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "InvalidSecurityGroupIDException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>The Security Group ID provided in the Lambda function VPC configuration is invalid.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "InvalidSubnetIDException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>The Subnet ID provided in the Lambda function VPC configuration is invalid.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "InvalidZipFileException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>AWS Lambda could not unzip the deployment package.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "InvocationRequest":{
      "type":"structure",
      "required":["FunctionName"],
      "members":{
        "FunctionName":{
          "shape":"NamespacedFunctionName",
          "documentation":"<p>The name of the Lambda function, version, or alias.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code> (name-only), <code>my-function:v1</code> (with alias).</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "InvocationType":{
          "shape":"InvocationType",
          "documentation":"<p>Choose from the following options.</p> <ul> <li> <p> <code>RequestResponse</code> (default) - Invoke the function synchronously. Keep the connection open until the function returns a response or times out. The API response includes the function response and additional data.</p> </li> <li> <p> <code>Event</code> - Invoke the function asynchronously. Send events that fail multiple times to the function's dead-letter queue (if it's configured). The API response only includes a status code.</p> </li> <li> <p> <code>DryRun</code> - Validate parameter values and verify that the user or role has permission to invoke the function.</p> </li> </ul>",
          "location":"header",
          "locationName":"X-Amz-Invocation-Type"
        },
        "LogType":{
          "shape":"LogType",
          "documentation":"<p>Set to <code>Tail</code> to include the execution log in the response.</p>",
          "location":"header",
          "locationName":"X-Amz-Log-Type"
        },
        "ClientContext":{
          "shape":"String",
          "documentation":"<p>Up to 3583 bytes of base64-encoded data about the invoking client to pass to the function in the context object.</p>",
          "location":"header",
          "locationName":"X-Amz-Client-Context"
        },
        "Payload":{
          "shape":"Blob",
          "documentation":"<p>The JSON that you want to provide to your Lambda function as input.</p>"
        },
        "Qualifier":{
          "shape":"Qualifier",
          "documentation":"<p>Specify a version or alias to invoke a published version of the function.</p>",
          "location":"querystring",
          "locationName":"Qualifier"
        }
      },
      "payload":"Payload"
    },
    "InvocationResponse":{
      "type":"structure",
      "members":{
        "StatusCode":{
          "shape":"Integer",
          "documentation":"<p>The HTTP status code is in the 200 range for a successful request. For the <code>RequestResponse</code> invocation type, this status code is 200. For the <code>Event</code> invocation type, this status code is 202. For the <code>DryRun</code> invocation type, the status code is 204.</p>",
          "location":"statusCode"
        },
        "FunctionError":{
          "shape":"String",
          "documentation":"<p>If present, indicates that an error occurred during function execution. Details about the error are included in the response payload.</p> <ul> <li> <p> <code>Handled</code> - The runtime caught an error thrown by the function and formatted it into a JSON document.</p> </li> <li> <p> <code>Unhandled</code> - The runtime didn't handle the error. For example, the function ran out of memory or timed out.</p> </li> </ul>",
          "location":"header",
          "locationName":"X-Amz-Function-Error"
        },
        "LogResult":{
          "shape":"String",
          "documentation":"<p>The last 4 KB of the execution log, which is base64 encoded.</p>",
          "location":"header",
          "locationName":"X-Amz-Log-Result"
        },
        "Payload":{
          "shape":"Blob",
          "documentation":"<p>The response from the function, or an error object.</p>"
        },
        "ExecutedVersion":{
          "shape":"Version",
          "documentation":"<p>The version of the function that executed. When you invoke a function with an alias, this indicates which version the alias resolved to.</p>",
          "location":"header",
          "locationName":"X-Amz-Executed-Version"
        }
      },
      "payload":"Payload"
    },
    "InvocationType":{
      "type":"string",
      "enum":[
        "Event",
        "RequestResponse",
        "DryRun"
      ]
    },
    "InvokeAsyncRequest":{
      "type":"structure",
      "required":[
        "FunctionName",
        "InvokeArgs"
      ],
      "members":{
        "FunctionName":{
          "shape":"NamespacedFunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "InvokeArgs":{
          "shape":"BlobStream",
          "documentation":"<p>The JSON that you want to provide to your Lambda function as input.</p>"
        }
      },
      "deprecated":true,
      "payload":"InvokeArgs"
    },
    "InvokeAsyncResponse":{
      "type":"structure",
      "members":{
        "Status":{
          "shape":"HttpStatus",
          "documentation":"<p>The status code.</p>",
          "location":"statusCode"
        }
      },
      "documentation":"<p>A success response (<code>202 Accepted</code>) indicates that the request is queued for invocation. </p>",
      "deprecated":true
    },
    "KMSAccessDeniedException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>Lambda was unable to decrypt the environment variables because KMS access was denied. Check the Lambda function's KMS permissions.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "KMSDisabledException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>Lambda was unable to decrypt the environment variables because the KMS key used is disabled. Check the Lambda function's KMS key settings.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "KMSInvalidStateException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>Lambda was unable to decrypt the environment variables because the KMS key used is in an invalid state for Decrypt. Check the function's KMS key settings.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "KMSKeyArn":{
      "type":"string",
      "pattern":"(arn:(aws[a-zA-Z-]*)?:[a-z0-9-.]+:.*)|()"
    },
    "KMSNotFoundException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>Lambda was unable to decrypt the environment variables because the KMS key was not found. Check the function's KMS key settings. </p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "Layer":{
      "type":"structure",
      "members":{
        "Arn":{
          "shape":"LayerVersionArn",
          "documentation":"<p>The Amazon Resource Name (ARN) of the function layer.</p>"
        },
        "CodeSize":{
          "shape":"Long",
          "documentation":"<p>The size of the layer archive in bytes.</p>"
        }
      },
      "documentation":"<p>An <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a>.</p>"
    },
    "LayerArn":{
      "type":"string",
      "max":140,
      "min":1,
      "pattern":"arn:[a-zA-Z0-9-]+:lambda:[a-zA-Z0-9-]+:\\d{12}:layer:[a-zA-Z0-9-_]+"
    },
    "LayerList":{
      "type":"list",
      "member":{"shape":"LayerVersionArn"}
    },
    "LayerName":{
      "type":"string",
      "max":140,
      "min":1,
      "pattern":"(arn:[a-zA-Z0-9-]+:lambda:[a-zA-Z0-9-]+:\\d{12}:layer:[a-zA-Z0-9-_]+)|[a-zA-Z0-9-_]+"
    },
    "LayerPermissionAllowedAction":{
      "type":"string",
      "pattern":"lambda:GetLayerVersion"
    },
    "LayerPermissionAllowedPrincipal":{
      "type":"string",
      "pattern":"\\d{12}|\\*|arn:(aws[a-zA-Z-]*):iam::\\d{12}:root"
    },
    "LayerVersionArn":{
      "type":"string",
      "max":140,
      "min":1,
      "pattern":"arn:[a-zA-Z0-9-]+:lambda:[a-zA-Z0-9-]+:\\d{12}:layer:[a-zA-Z0-9-_]+:[0-9]+"
    },
    "LayerVersionContentInput":{
      "type":"structure",
      "members":{
        "S3Bucket":{
          "shape":"S3Bucket",
          "documentation":"<p>The Amazon S3 bucket of the layer archive.</p>"
        },
        "S3Key":{
          "shape":"S3Key",
          "documentation":"<p>The Amazon S3 key of the layer archive.</p>"
        },
        "S3ObjectVersion":{
          "shape":"S3ObjectVersion",
          "documentation":"<p>For versioned objects, the version of the layer archive object to use.</p>"
        },
        "ZipFile":{
          "shape":"Blob",
          "documentation":"<p>The base64-encoded contents of the layer archive. AWS SDK and AWS CLI clients handle the encoding for you.</p>"
        }
      },
      "documentation":"<p>A ZIP archive that contains the contents of an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a>. You can specify either an Amazon S3 location, or upload a layer archive directly.</p>"
    },
    "LayerVersionContentOutput":{
      "type":"structure",
      "members":{
        "Location":{
          "shape":"String",
          "documentation":"<p>A link to the layer archive in Amazon S3 that is valid for 10 minutes.</p>"
        },
        "CodeSha256":{
          "shape":"String",
          "documentation":"<p>The SHA-256 hash of the layer archive.</p>"
        },
        "CodeSize":{
          "shape":"Long",
          "documentation":"<p>The size of the layer archive in bytes.</p>"
        }
      },
      "documentation":"<p>Details about a version of an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a>.</p>"
    },
    "LayerVersionNumber":{"type":"long"},
    "LayerVersionsList":{
      "type":"list",
      "member":{"shape":"LayerVersionsListItem"}
    },
    "LayerVersionsListItem":{
      "type":"structure",
      "members":{
        "LayerVersionArn":{
          "shape":"LayerVersionArn",
          "documentation":"<p>The ARN of the layer version.</p>"
        },
        "Version":{
          "shape":"LayerVersionNumber",
          "documentation":"<p>The version number.</p>"
        },
        "Description":{
          "shape":"Description",
          "documentation":"<p>The description of the version.</p>"
        },
        "CreatedDate":{
          "shape":"Timestamp",
          "documentation":"<p>The date that the version was created, in ISO 8601 format. For example, <code>2018-11-27T15:10:45.123+0000</code>.</p>"
        },
        "CompatibleRuntimes":{
          "shape":"CompatibleRuntimes",
          "documentation":"<p>The layer's compatible runtimes.</p>"
        },
        "LicenseInfo":{
          "shape":"LicenseInfo",
          "documentation":"<p>The layer's open-source license.</p>"
        }
      },
      "documentation":"<p>Details about a version of an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a>.</p>"
    },
    "LayersList":{
      "type":"list",
      "member":{"shape":"LayersListItem"}
    },
    "LayersListItem":{
      "type":"structure",
      "members":{
        "LayerName":{
          "shape":"LayerName",
          "documentation":"<p>The name of the layer.</p>"
        },
        "LayerArn":{
          "shape":"LayerArn",
          "documentation":"<p>The Amazon Resource Name (ARN) of the function layer.</p>"
        },
        "LatestMatchingVersion":{
          "shape":"LayerVersionsListItem",
          "documentation":"<p>The newest version of the layer.</p>"
        }
      },
      "documentation":"<p>Details about an <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">AWS Lambda layer</a>.</p>"
    },
    "LayersReferenceList":{
      "type":"list",
      "member":{"shape":"Layer"}
    },
    "LicenseInfo":{
      "type":"string",
      "max":512
    },
    "ListAliasesRequest":{
      "type":"structure",
      "required":["FunctionName"],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>MyFunction</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:MyFunction</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "FunctionVersion":{
          "shape":"Version",
          "documentation":"<p>Specify a function version to only list aliases that invoke that version.</p>",
          "location":"querystring",
          "locationName":"FunctionVersion"
        },
        "Marker":{
          "shape":"String",
          "documentation":"<p>Specify the pagination token that's returned by a previous request to retrieve the next page of results.</p>",
          "location":"querystring",
          "locationName":"Marker"
        },
        "MaxItems":{
          "shape":"MaxListItems",
          "documentation":"<p>Limit the number of aliases returned.</p>",
          "location":"querystring",
          "locationName":"MaxItems"
        }
      }
    },
    "ListAliasesResponse":{
      "type":"structure",
      "members":{
        "NextMarker":{
          "shape":"String",
          "documentation":"<p>The pagination token that's included if more results are available.</p>"
        },
        "Aliases":{
          "shape":"AliasList",
          "documentation":"<p>A list of aliases.</p>"
        }
      }
    },
    "ListEventSourceMappingsRequest":{
      "type":"structure",
      "members":{
        "EventSourceArn":{
          "shape":"Arn",
          "documentation":"<p>The Amazon Resource Name (ARN) of the event source.</p> <ul> <li> <p> <b>Amazon Kinesis</b> - The ARN of the data stream or a stream consumer.</p> </li> <li> <p> <b>Amazon DynamoDB Streams</b> - The ARN of the stream.</p> </li> <li> <p> <b>Amazon Simple Queue Service</b> - The ARN of the queue.</p> </li> </ul>",
          "location":"querystring",
          "locationName":"EventSourceArn"
        },
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>MyFunction</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction</code>.</p> </li> <li> <p> <b>Version or Alias ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction:PROD</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:MyFunction</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it's limited to 64 characters in length.</p>",
          "location":"querystring",
          "locationName":"FunctionName"
        },
        "Marker":{
          "shape":"String",
          "documentation":"<p>A pagination token returned by a previous call.</p>",
          "location":"querystring",
          "locationName":"Marker"
        },
        "MaxItems":{
          "shape":"MaxListItems",
          "documentation":"<p>The maximum number of event source mappings to return.</p>",
          "location":"querystring",
          "locationName":"MaxItems"
        }
      }
    },
    "ListEventSourceMappingsResponse":{
      "type":"structure",
      "members":{
        "NextMarker":{
          "shape":"String",
          "documentation":"<p>A pagination token that's returned when the response doesn't contain all event source mappings.</p>"
        },
        "EventSourceMappings":{
          "shape":"EventSourceMappingsList",
          "documentation":"<p>A list of event source mappings.</p>"
        }
      }
    },
    "ListFunctionsRequest":{
      "type":"structure",
      "members":{
        "MasterRegion":{
          "shape":"MasterRegion",
          "documentation":"<p>For Lambda@Edge functions, the AWS Region of the master function. For example, <code>us-east-2</code> or <code>ALL</code>. If specified, you must set <code>FunctionVersion</code> to <code>ALL</code>.</p>",
          "location":"querystring",
          "locationName":"MasterRegion"
        },
        "FunctionVersion":{
          "shape":"FunctionVersion",
          "documentation":"<p>Set to <code>ALL</code> to include entries for all published versions of each function.</p>",
          "location":"querystring",
          "locationName":"FunctionVersion"
        },
        "Marker":{
          "shape":"String",
          "documentation":"<p>Specify the pagination token that's returned by a previous request to retrieve the next page of results.</p>",
          "location":"querystring",
          "locationName":"Marker"
        },
        "MaxItems":{
          "shape":"MaxListItems",
          "documentation":"<p>Specify a value between 1 and 50 to limit the number of functions in the response.</p>",
          "location":"querystring",
          "locationName":"MaxItems"
        }
      }
    },
    "ListFunctionsResponse":{
      "type":"structure",
      "members":{
        "NextMarker":{
          "shape":"String",
          "documentation":"<p>The pagination token that's included if more results are available.</p>"
        },
        "Functions":{
          "shape":"FunctionList",
          "documentation":"<p>A list of Lambda functions.</p>"
        }
      },
      "documentation":"<p>A list of Lambda functions.</p>"
    },
    "ListLayerVersionsRequest":{
      "type":"structure",
      "required":["LayerName"],
      "members":{
        "CompatibleRuntime":{
          "shape":"Runtime",
          "documentation":"<p>A runtime identifier. For example, <code>go1.x</code>.</p>",
          "location":"querystring",
          "locationName":"CompatibleRuntime"
        },
        "LayerName":{
          "shape":"LayerName",
          "documentation":"<p>The name or Amazon Resource Name (ARN) of the layer.</p>",
          "location":"uri",
          "locationName":"LayerName"
        },
        "Marker":{
          "shape":"String",
          "documentation":"<p>A pagination token returned by a previous call.</p>",
          "location":"querystring",
          "locationName":"Marker"
        },
        "MaxItems":{
          "shape":"MaxLayerListItems",
          "documentation":"<p>The maximum number of versions to return.</p>",
          "location":"querystring",
          "locationName":"MaxItems"
        }
      }
    },
    "ListLayerVersionsResponse":{
      "type":"structure",
      "members":{
        "NextMarker":{
          "shape":"String",
          "documentation":"<p>A pagination token returned when the response doesn't contain all versions.</p>"
        },
        "LayerVersions":{
          "shape":"LayerVersionsList",
          "documentation":"<p>A list of versions.</p>"
        }
      }
    },
    "ListLayersRequest":{
      "type":"structure",
      "members":{
        "CompatibleRuntime":{
          "shape":"Runtime",
          "documentation":"<p>A runtime identifier. For example, <code>go1.x</code>.</p>",
          "location":"querystring",
          "locationName":"CompatibleRuntime"
        },
        "Marker":{
          "shape":"String",
          "documentation":"<p>A pagination token returned by a previous call.</p>",
          "location":"querystring",
          "locationName":"Marker"
        },
        "MaxItems":{
          "shape":"MaxLayerListItems",
          "documentation":"<p>The maximum number of layers to return.</p>",
          "location":"querystring",
          "locationName":"MaxItems"
        }
      }
    },
    "ListLayersResponse":{
      "type":"structure",
      "members":{
        "NextMarker":{
          "shape":"String",
          "documentation":"<p>A pagination token returned when the response doesn't contain all layers.</p>"
        },
        "Layers":{
          "shape":"LayersList",
          "documentation":"<p>A list of function layers.</p>"
        }
      }
    },
    "ListTagsRequest":{
      "type":"structure",
      "required":["Resource"],
      "members":{
        "Resource":{
          "shape":"FunctionArn",
          "documentation":"<p>The function's Amazon Resource Name (ARN).</p>",
          "location":"uri",
          "locationName":"ARN"
        }
      }
    },
    "ListTagsResponse":{
      "type":"structure",
      "members":{
        "Tags":{
          "shape":"Tags",
          "documentation":"<p>The function's tags.</p>"
        }
      }
    },
    "ListVersionsByFunctionRequest":{
      "type":"structure",
      "required":["FunctionName"],
      "members":{
        "FunctionName":{
          "shape":"NamespacedFunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>MyFunction</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:MyFunction</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "Marker":{
          "shape":"String",
          "documentation":"<p>Specify the pagination token that's returned by a previous request to retrieve the next page of results.</p>",
          "location":"querystring",
          "locationName":"Marker"
        },
        "MaxItems":{
          "shape":"MaxListItems",
          "documentation":"<p>Limit the number of versions that are returned.</p>",
          "location":"querystring",
          "locationName":"MaxItems"
        }
      }
    },
    "ListVersionsByFunctionResponse":{
      "type":"structure",
      "members":{
        "NextMarker":{
          "shape":"String",
          "documentation":"<p>The pagination token that's included if more results are available.</p>"
        },
        "Versions":{
          "shape":"FunctionList",
          "documentation":"<p>A list of Lambda function versions.</p>"
        }
      }
    },
    "LogType":{
      "type":"string",
      "enum":[
        "None",
        "Tail"
      ]
    },
    "Long":{"type":"long"},
    "MasterRegion":{
      "type":"string",
      "pattern":"ALL|[a-z]{2}(-gov)?-[a-z]+-\\d{1}"
    },
    "MaxLayerListItems":{
      "type":"integer",
      "max":50,
      "min":1
    },
    "MaxListItems":{
      "type":"integer",
      "max":10000,
      "min":1
    },
    "MemorySize":{
      "type":"integer",
      "max":3008,
      "min":128
    },
    "NameSpacedFunctionArn":{
      "type":"string",
      "pattern":"arn:(aws[a-zA-Z-]*)?:lambda:[a-z]{2}(-gov)?-[a-z]+-\\d{1}:\\d{12}:function:[a-zA-Z0-9-_\\.]+(:(\\$LATEST|[a-zA-Z0-9-_]+))?"
    },
    "NamespacedFunctionName":{
      "type":"string",
      "max":170,
      "min":1,
      "pattern":"(arn:(aws[a-zA-Z-]*)?:lambda:)?([a-z]{2}(-gov)?-[a-z]+-\\d{1}:)?(\\d{12}:)?(function:)?([a-zA-Z0-9-_\\.]+)(:(\\$LATEST|[a-zA-Z0-9-_]+))?"
    },
    "NamespacedStatementId":{
      "type":"string",
      "max":100,
      "min":1,
      "pattern":"([a-zA-Z0-9-_.]+)"
    },
    "OrganizationId":{
      "type":"string",
      "pattern":"o-[a-z0-9]{10,32}"
    },
    "PolicyLengthExceededException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "message":{"shape":"String"}
      },
      "documentation":"<p>Lambda function access policy is limited to 20 KB.</p>",
      "error":{"httpStatusCode":400},
      "exception":true
    },
    "PreconditionFailedException":{
      "type":"structure",
      "members":{
        "Type":{
          "shape":"String",
          "documentation":"<p>The exception type.</p>"
        },
        "message":{
          "shape":"String",
          "documentation":"<p>The exception message.</p>"
        }
      },
      "documentation":"<p>The RevisionId provided does not match the latest RevisionId for the Lambda function or alias. Call the <code>GetFunction</code> or the <code>GetAlias</code> API to retrieve the latest RevisionId for your resource.</p>",
      "error":{"httpStatusCode":412},
      "exception":true
    },
    "Principal":{
      "type":"string",
      "pattern":".*"
    },
    "PublishLayerVersionRequest":{
      "type":"structure",
      "required":[
        "LayerName",
        "Content"
      ],
      "members":{
        "LayerName":{
          "shape":"LayerName",
          "documentation":"<p>The name or Amazon Resource Name (ARN) of the layer.</p>",
          "location":"uri",
          "locationName":"LayerName"
        },
        "Description":{
          "shape":"Description",
          "documentation":"<p>The description of the version.</p>"
        },
        "Content":{
          "shape":"LayerVersionContentInput",
          "documentation":"<p>The function layer archive.</p>"
        },
        "CompatibleRuntimes":{
          "shape":"CompatibleRuntimes",
          "documentation":"<p>A list of compatible <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html\">function runtimes</a>. Used for filtering with <a>ListLayers</a> and <a>ListLayerVersions</a>.</p>"
        },
        "LicenseInfo":{
          "shape":"LicenseInfo",
          "documentation":"<p>The layer's software license. It can be any of the following:</p> <ul> <li> <p>An <a href=\"https://spdx.org/licenses/\">SPDX license identifier</a>. For example, <code>MIT</code>.</p> </li> <li> <p>The URL of a license hosted on the internet. For example, <code>https://opensource.org/licenses/MIT</code>.</p> </li> <li> <p>The full text of the license.</p> </li> </ul>"
        }
      }
    },
    "PublishLayerVersionResponse":{
      "type":"structure",
      "members":{
        "Content":{
          "shape":"LayerVersionContentOutput",
          "documentation":"<p>Details about the layer version.</p>"
        },
        "LayerArn":{
          "shape":"LayerArn",
          "documentation":"<p>The ARN of the layer.</p>"
        },
        "LayerVersionArn":{
          "shape":"LayerVersionArn",
          "documentation":"<p>The ARN of the layer version.</p>"
        },
        "Description":{
          "shape":"Description",
          "documentation":"<p>The description of the version.</p>"
        },
        "CreatedDate":{
          "shape":"Timestamp",
          "documentation":"<p>The date that the layer version was created, in <a href=\"https://www.w3.org/TR/NOTE-datetime\">ISO-8601 format</a> (YYYY-MM-DDThh:mm:ss.sTZD).</p>"
        },
        "Version":{
          "shape":"LayerVersionNumber",
          "documentation":"<p>The version number.</p>"
        },
        "CompatibleRuntimes":{
          "shape":"CompatibleRuntimes",
          "documentation":"<p>The layer's compatible runtimes.</p>"
        },
        "LicenseInfo":{
          "shape":"LicenseInfo",
          "documentation":"<p>The layer's software license.</p>"
        }
      }
    },
    "PublishVersionRequest":{
      "type":"structure",
      "required":["FunctionName"],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>MyFunction</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:MyFunction</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "CodeSha256":{
          "shape":"String",
          "documentation":"<p>Only publish a version if the hash value matches the value that's specified. Use this option to avoid publishing a version if the function code has changed since you last updated it. You can get the hash for the version that you uploaded from the output of <a>UpdateFunctionCode</a>.</p>"
        },
        "Description":{
          "shape":"Description",
          "documentation":"<p>A description for the version to override the description in the function configuration.</p>"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>Only update the function if the revision ID matches the ID that's specified. Use this option to avoid publishing a version if the function configuration has changed since you last updated it.</p>"
        }
      }
    },
    "PutFunctionConcurrencyRequest":{
      "type":"structure",
      "required":[
        "FunctionName",
        "ReservedConcurrentExecutions"
      ],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "ReservedConcurrentExecutions":{
          "shape":"ReservedConcurrentExecutions",
          "documentation":"<p>The number of simultaneous executions to reserve for the function.</p>"
        }
      }
    },
    "Qualifier":{
      "type":"string",
      "max":128,
      "min":1,
      "pattern":"(|[a-zA-Z0-9$_-]+)"
    },
    "RemoveLayerVersionPermissionRequest":{
      "type":"structure",
      "required":[
        "LayerName",
        "VersionNumber",
        "StatementId"
      ],
      "members":{
        "LayerName":{
          "shape":"LayerName",
          "documentation":"<p>The name or Amazon Resource Name (ARN) of the layer.</p>",
          "location":"uri",
          "locationName":"LayerName"
        },
        "VersionNumber":{
          "shape":"LayerVersionNumber",
          "documentation":"<p>The version number.</p>",
          "location":"uri",
          "locationName":"VersionNumber"
        },
        "StatementId":{
          "shape":"StatementId",
          "documentation":"<p>The identifier that was specified when the statement was added.</p>",
          "location":"uri",
          "locationName":"StatementId"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>Only update the policy if the revision ID matches the ID specified. Use this option to avoid modifying a policy that has changed since you last read it.</p>",
          "location":"querystring",
          "locationName":"RevisionId"
        }
      }
    },
    "RemovePermissionRequest":{
      "type":"structure",
      "required":[
        "FunctionName",
        "StatementId"
      ],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function, version, or alias.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code> (name-only), <code>my-function:v1</code> (with alias).</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "StatementId":{
          "shape":"NamespacedStatementId",
          "documentation":"<p>Statement ID of the permission to remove.</p>",
          "location":"uri",
          "locationName":"StatementId"
        },
        "Qualifier":{
          "shape":"Qualifier",
          "documentation":"<p>Specify a version or alias to remove permissions from a published version of the function.</p>",
          "location":"querystring",
          "locationName":"Qualifier"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>Only update the policy if the revision ID matches the ID that's specified. Use this option to avoid modifying a policy that has changed since you last read it.</p>",
          "location":"querystring",
          "locationName":"RevisionId"
        }
      }
    },
    "RequestTooLargeException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "message":{"shape":"String"}
      },
      "documentation":"<p>The request payload exceeded the <code>Invoke</code> request body JSON input limit. For more information, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/limits.html\">Limits</a>. </p>",
      "error":{"httpStatusCode":413},
      "exception":true
    },
    "ReservedConcurrentExecutions":{
      "type":"integer",
      "min":0
    },
    "ResourceArn":{
      "type":"string",
      "pattern":"(arn:(aws[a-zA-Z-]*)?:[a-z0-9-.]+:.*)|()"
    },
    "ResourceConflictException":{
      "type":"structure",
      "members":{
        "Type":{
          "shape":"String",
          "documentation":"<p>The exception type.</p>"
        },
        "message":{
          "shape":"String",
          "documentation":"<p>The exception message.</p>"
        }
      },
      "documentation":"<p>The resource already exists.</p>",
      "error":{"httpStatusCode":409},
      "exception":true
    },
    "ResourceInUseException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>The operation conflicts with the resource's availability. For example, you attempted to update an EventSource Mapping in CREATING, or tried to delete a EventSource mapping currently in the UPDATING state. </p>",
      "error":{"httpStatusCode":400},
      "exception":true
    },
    "ResourceNotFoundException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.</p>",
      "error":{"httpStatusCode":404},
      "exception":true
    },
    "RoleArn":{
      "type":"string",
      "pattern":"arn:(aws[a-zA-Z-]*)?:iam::\\d{12}:role/?[a-zA-Z_0-9+=,.@\\-_/]+"
    },
    "Runtime":{
      "type":"string",
      "enum":[
        "nodejs",
        "nodejs4.3",
        "nodejs6.10",
        "nodejs8.10",
        "java8",
        "python2.7",
        "python3.6",
        "python3.7",
        "dotnetcore1.0",
        "dotnetcore2.0",
        "dotnetcore2.1",
        "nodejs4.3-edge",
        "go1.x",
        "ruby2.5",
        "provided"
      ]
    },
    "S3Bucket":{
      "type":"string",
      "max":63,
      "min":3,
      "pattern":"^[0-9A-Za-z\\.\\-_]*(?<!\\.)$"
    },
    "S3Key":{
      "type":"string",
      "max":1024,
      "min":1
    },
    "S3ObjectVersion":{
      "type":"string",
      "max":1024,
      "min":1
    },
    "SecurityGroupId":{"type":"string"},
    "SecurityGroupIds":{
      "type":"list",
      "member":{"shape":"SecurityGroupId"},
      "max":5
    },
    "SensitiveString":{
      "type":"string",
      "sensitive":true
    },
    "ServiceException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>The AWS Lambda service encountered an internal error.</p>",
      "error":{"httpStatusCode":500},
      "exception":true
    },
    "SourceOwner":{
      "type":"string",
      "pattern":"\\d{12}"
    },
    "StatementId":{
      "type":"string",
      "max":100,
      "min":1,
      "pattern":"([a-zA-Z0-9-_]+)"
    },
    "String":{"type":"string"},
    "SubnetIPAddressLimitReachedException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "Message":{"shape":"String"}
      },
      "documentation":"<p>AWS Lambda was not able to set up VPC access for the Lambda function because one or more configured subnets has no available IP addresses.</p>",
      "error":{"httpStatusCode":502},
      "exception":true
    },
    "SubnetId":{"type":"string"},
    "SubnetIds":{
      "type":"list",
      "member":{"shape":"SubnetId"},
      "max":16
    },
    "TagKey":{"type":"string"},
    "TagKeyList":{
      "type":"list",
      "member":{"shape":"TagKey"}
    },
    "TagResourceRequest":{
      "type":"structure",
      "required":[
        "Resource",
        "Tags"
      ],
      "members":{
        "Resource":{
          "shape":"FunctionArn",
          "documentation":"<p>The function's Amazon Resource Name (ARN).</p>",
          "location":"uri",
          "locationName":"ARN"
        },
        "Tags":{
          "shape":"Tags",
          "documentation":"<p>A list of tags to apply to the function.</p>"
        }
      }
    },
    "TagValue":{"type":"string"},
    "Tags":{
      "type":"map",
      "key":{"shape":"TagKey"},
      "value":{"shape":"TagValue"}
    },
    "ThrottleReason":{
      "type":"string",
      "enum":[
        "ConcurrentInvocationLimitExceeded",
        "FunctionInvocationRateLimitExceeded",
        "ReservedFunctionConcurrentInvocationLimitExceeded",
        "ReservedFunctionInvocationRateLimitExceeded",
        "CallerRateLimitExceeded"
      ]
    },
    "Timeout":{
      "type":"integer",
      "min":1
    },
    "Timestamp":{"type":"string"},
    "TooManyRequestsException":{
      "type":"structure",
      "members":{
        "retryAfterSeconds":{
          "shape":"String",
          "documentation":"<p>The number of seconds the caller should wait before retrying.</p>",
          "location":"header",
          "locationName":"Retry-After"
        },
        "Type":{"shape":"String"},
        "message":{"shape":"String"},
        "Reason":{"shape":"ThrottleReason"}
      },
      "documentation":"<p>Request throughput limit exceeded.</p>",
      "error":{"httpStatusCode":429},
      "exception":true
    },
    "TracingConfig":{
      "type":"structure",
      "members":{
        "Mode":{
          "shape":"TracingMode",
          "documentation":"<p>The tracing mode.</p>"
        }
      },
      "documentation":"<p>The function's AWS X-Ray tracing configuration.</p>"
    },
    "TracingConfigResponse":{
      "type":"structure",
      "members":{
        "Mode":{
          "shape":"TracingMode",
          "documentation":"<p>The tracing mode.</p>"
        }
      },
      "documentation":"<p>The function's AWS X-Ray tracing configuration.</p>"
    },
    "TracingMode":{
      "type":"string",
      "enum":[
        "Active",
        "PassThrough"
      ]
    },
    "UnreservedConcurrentExecutions":{
      "type":"integer",
      "min":0
    },
    "UnsupportedMediaTypeException":{
      "type":"structure",
      "members":{
        "Type":{"shape":"String"},
        "message":{"shape":"String"}
      },
      "documentation":"<p>The content type of the <code>Invoke</code> request body is not JSON.</p>",
      "error":{"httpStatusCode":415},
      "exception":true
    },
    "UntagResourceRequest":{
      "type":"structure",
      "required":[
        "Resource",
        "TagKeys"
      ],
      "members":{
        "Resource":{
          "shape":"FunctionArn",
          "documentation":"<p>The function's Amazon Resource Name (ARN).</p>",
          "location":"uri",
          "locationName":"ARN"
        },
        "TagKeys":{
          "shape":"TagKeyList",
          "documentation":"<p>A list of tag keys to remove from the function.</p>",
          "location":"querystring",
          "locationName":"tagKeys"
        }
      }
    },
    "UpdateAliasRequest":{
      "type":"structure",
      "required":[
        "FunctionName",
        "Name"
      ],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>MyFunction</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:MyFunction</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "Name":{
          "shape":"Alias",
          "documentation":"<p>The name of the alias.</p>",
          "location":"uri",
          "locationName":"Name"
        },
        "FunctionVersion":{
          "shape":"Version",
          "documentation":"<p>The function version that the alias invokes.</p>"
        },
        "Description":{
          "shape":"Description",
          "documentation":"<p>A description of the alias.</p>"
        },
        "RoutingConfig":{
          "shape":"AliasRoutingConfiguration",
          "documentation":"<p>The <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/lambda-traffic-shifting-using-aliases.html\">routing configuration</a> of the alias.</p>"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>Only update the alias if the revision ID matches the ID that's specified. Use this option to avoid modifying an alias that has changed since you last read it.</p>"
        }
      }
    },
    "UpdateEventSourceMappingRequest":{
      "type":"structure",
      "required":["UUID"],
      "members":{
        "UUID":{
          "shape":"String",
          "documentation":"<p>The identifier of the event source mapping.</p>",
          "location":"uri",
          "locationName":"UUID"
        },
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>MyFunction</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction</code>.</p> </li> <li> <p> <b>Version or Alias ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:MyFunction:PROD</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:MyFunction</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it's limited to 64 characters in length.</p>"
        },
        "Enabled":{
          "shape":"Enabled",
          "documentation":"<p>Disables the event source mapping to pause polling and invocation.</p>"
        },
        "BatchSize":{
          "shape":"BatchSize",
          "documentation":"<p>The maximum number of items to retrieve in a single batch.</p> <ul> <li> <p> <b>Amazon Kinesis</b> - Default 100. Max 10,000.</p> </li> <li> <p> <b>Amazon DynamoDB Streams</b> - Default 100. Max 1,000.</p> </li> <li> <p> <b>Amazon Simple Queue Service</b> - Default 10. Max 10.</p> </li> </ul>"
        }
      }
    },
    "UpdateFunctionCodeRequest":{
      "type":"structure",
      "required":["FunctionName"],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "ZipFile":{
          "shape":"Blob",
          "documentation":"<p>The base64-encoded contents of the deployment package. AWS SDK and AWS CLI clients handle the encoding for you.</p>"
        },
        "S3Bucket":{
          "shape":"S3Bucket",
          "documentation":"<p>An Amazon S3 bucket in the same AWS Region as your function. The bucket can be in a different AWS account.</p>"
        },
        "S3Key":{
          "shape":"S3Key",
          "documentation":"<p>The Amazon S3 key of the deployment package.</p>"
        },
        "S3ObjectVersion":{
          "shape":"S3ObjectVersion",
          "documentation":"<p>For versioned objects, the version of the deployment package object to use.</p>"
        },
        "Publish":{
          "shape":"Boolean",
          "documentation":"<p>Set to true to publish a new version of the function after updating the code. This has the same effect as calling <a>PublishVersion</a> separately.</p>"
        },
        "DryRun":{
          "shape":"Boolean",
          "documentation":"<p>Set to true to validate the request parameters and access permissions without modifying the function code.</p>"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>Only update the function if the revision ID matches the ID that's specified. Use this option to avoid modifying a function that has changed since you last read it.</p>"
        }
      }
    },
    "UpdateFunctionConfigurationRequest":{
      "type":"structure",
      "required":["FunctionName"],
      "members":{
        "FunctionName":{
          "shape":"FunctionName",
          "documentation":"<p>The name of the Lambda function.</p> <p class=\"title\"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> - <code>my-function</code>.</p> </li> <li> <p> <b>Function ARN</b> - <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> - <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>",
          "location":"uri",
          "locationName":"FunctionName"
        },
        "Role":{
          "shape":"RoleArn",
          "documentation":"<p>The Amazon Resource Name (ARN) of the function's execution role.</p>"
        },
        "Handler":{
          "shape":"Handler",
          "documentation":"<p>The name of the method within your code that Lambda calls to execute your function. The format includes the file name. It can also include namespaces and other qualifiers, depending on the runtime. For more information, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/programming-model-v2.html\">Programming Model</a>.</p>"
        },
        "Description":{
          "shape":"Description",
          "documentation":"<p>A description of the function.</p>"
        },
        "Timeout":{
          "shape":"Timeout",
          "documentation":"<p>The amount of time that Lambda allows a function to run before stopping it. The default is 3 seconds. The maximum allowed value is 900 seconds.</p>"
        },
        "MemorySize":{
          "shape":"MemorySize",
          "documentation":"<p>The amount of memory that your function has access to. Increasing the function's memory also increases its CPU allocation. The default value is 128 MB. The value must be a multiple of 64 MB.</p>"
        },
        "VpcConfig":{
          "shape":"VpcConfig",
          "documentation":"<p>For network connectivity to AWS resources in a VPC, specify a list of security groups and subnets in the VPC. When you connect a function to a VPC, it can only access resources and the internet through that VPC. For more information, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/vpc.html\">VPC Settings</a>.</p>"
        },
        "Environment":{
          "shape":"Environment",
          "documentation":"<p>Environment variables that are accessible from function code during execution.</p>"
        },
        "Runtime":{
          "shape":"Runtime",
          "documentation":"<p>The identifier of the function's <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html\">runtime</a>.</p>"
        },
        "DeadLetterConfig":{
          "shape":"DeadLetterConfig",
          "documentation":"<p>A dead letter queue configuration that specifies the queue or topic where Lambda sends asynchronous events when they fail processing. For more information, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/dlq.html\">Dead Letter Queues</a>.</p>"
        },
        "KMSKeyArn":{
          "shape":"KMSKeyArn",
          "documentation":"<p>The ARN of the AWS Key Management Service (AWS KMS) key that's used to encrypt your function's environment variables. If it's not provided, AWS Lambda uses a default service key.</p>"
        },
        "TracingConfig":{
          "shape":"TracingConfig",
          "documentation":"<p>Set <code>Mode</code> to <code>Active</code> to sample and trace a subset of incoming requests with AWS X-Ray.</p>"
        },
        "RevisionId":{
          "shape":"String",
          "documentation":"<p>Only update the function if the revision ID matches the ID that's specified. Use this option to avoid modifying a function that has changed since you last read it.</p>"
        },
        "Layers":{
          "shape":"LayerList",
          "documentation":"<p>A list of <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html\">function layers</a> to add to the function's execution environment. Specify each layer by its ARN, including the version.</p>"
        }
      }
    },
    "Version":{
      "type":"string",
      "max":1024,
      "min":1,
      "pattern":"(\\$LATEST|[0-9]+)"
    },
    "VpcConfig":{
      "type":"structure",
      "members":{
        "SubnetIds":{
          "shape":"SubnetIds",
          "documentation":"<p>A list of VPC subnet IDs.</p>"
        },
        "SecurityGroupIds":{
          "shape":"SecurityGroupIds",
          "documentation":"<p>A list of VPC security groups IDs.</p>"
        }
      },
      "documentation":"<p>The VPC security groups and subnets that are attached to a Lambda function.</p>"
    },
    "VpcConfigResponse":{
      "type":"structure",
      "members":{
        "SubnetIds":{
          "shape":"SubnetIds",
          "documentation":"<p>A list of VPC subnet IDs.</p>"
        },
        "SecurityGroupIds":{
          "shape":"SecurityGroupIds",
          "documentation":"<p>A list of VPC security groups IDs.</p>"
        },
        "VpcId":{
          "shape":"VpcId",
          "documentation":"<p>The ID of the VPC.</p>"
        }
      },
      "documentation":"<p>The VPC security groups and subnets that are attached to a Lambda function.</p>"
    },
    "VpcId":{"type":"string"},
    "Weight":{
      "type":"double",
      "max":1.0,
      "min":0.0
    }
  },
  "documentation":"<fullname>AWS Lambda</fullname> <p> <b>Overview</b> </p> <p>This is the <i>AWS Lambda API Reference</i>. The AWS Lambda Developer Guide provides additional information. For the service overview, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/welcome.html\">What is AWS Lambda</a>, and for information about how the service works, see <a href=\"https://docs.aws.amazon.com/lambda/latest/dg/lambda-introduction.html\">AWS Lambda: How it Works</a> in the <b>AWS Lambda Developer Guide</b>.</p>"
}
