{
  "metadata":{
    "apiVersion":"2015-04-01",
    "endpointPrefix":"todo",
    "jsonVersion":"1.1",
    "serviceFullName":"AWS ToDo Sample API for Tasks",
    "serviceAbbreviation":"AWS ToDo Tasks",
    "signatureVersion":"v4",
    "protocol":"json"
  },
  "documentation":"<p>AWS sample API that tracks to-do items.</p><ul></ul>",
  "operations":{
    "CreateToDo":{
      "name":"CreateToDo",
      "http":{
        "method":"POST",
        "requestUri":"/todos"
      },
      "input":{
        "shape":"CreateToDoInput",
        "documentation":"<p>Container of the newly created to-do's values.</p>"
      },
      "output":{
        "shape":"ToDoItem",
        "documentation":"<p>A single ToDo item.</p>"
      },
      "errors":[
        {
          "shape":"ToDoServerException",
          "exception":true,
          "documentation":"<p>A server-side error occurred during the API call. The error message will contain additional details about the cause.</p>"
        },
        {
          "shape":"ToDoClientException",
          "exception":true,
          "documentation":"<p>The API was called with invalid parameters. The error message will contain additional details about the cause.</p>"
        }
      ],
      "documentation":"<p>Create a new to-do item.</p>"
    },
    "DescribeToDos": {
      "name":"DescribeToDos",
      "http":{
        "method":"GET",
        "requestUri":"/todos"
      },
      "output":{
        "shape":"ToDoList",
        "documentation":"<p>List of to-do items.</p>"
      },
      "errors":[
        {
          "shape":"ToDoServerException",
          "exception":true,
          "documentation":"<p>A server-side error occurred during the API call. The error message will contain additional details about the cause.</p>"
        }
      ],
      "documentation":"<p>Create a new to-do item.</p>"
    },
    "GetToDo":{
      "name":"GetToDo",
      "http":{
        "method":"GET",
        "requestUri":"/todos/{Id+}"
      },
      "input":{
        "shape":"ToDoInput"
      },
      "output":{
        "shape":"ToDoItem"
      },
      "errors":[
        {
          "shape":"ToDoServerException",
          "exception":true,
          "documentation":"<p>A server-side error occurred during the API call. The error message will contain additional details about the cause.</p>"
        },
        {
          "shape":"ToDoClientException",
          "exception":true,
          "documentation":"<p>The API was called with invalid parameters. The error message will contain additional details about the cause.</p>"
        }
      ],
      "documentation":"<p>Get an existing to-do item.</p>"
    },
    "DeleteToDo":{
      "name":"DeleteToDo",
      "http":{
        "method":"DELETE",
        "requestUri":"/todos/{Id+}"
      },
      "input":{
        "shape":"ToDoInput"
      },
      "errors":[
        {
          "shape":"ToDoServerException",
          "exception":true,
          "documentation":"<p>A server-side error occurred during the API call. The error message will contain additional details about the cause.</p>"
        },
        {
          "shape":"ToDoClientException",
          "exception":true,
          "documentation":"<p>The API was called with invalid parameters. The error message will contain additional details about the cause.</p>"
        }
      ],
      "documentation":"<p>Delete an existing to-do item.</p>"
    }
  },
  "shapes":{
    "CreateToDoInput":{
      "type":"structure",
      "required":[
        "Title"
      ],
      "members":{
        "Title":{
          "shape":"String",
          "documentation":"The title of the to-do item."
        }
      },
      "documentation":"<p>Container for to-do values.</p>"
    },
    "String":{
      "type":"string"
    },
    "ToDoClientException":{
      "type":"structure",
      "members":{
        "message":{"shape":"ErrorMessage"}
      },
      "exception":true,
      "documentation":"<p>The API was called with invalid parameters. The error message will contain additional details about the cause.</p>"
    },
    "ToDoInput":{
      "type":"structure",
      "required":[
        "Id"
      ],
      "members":{
        "Id":{
          "shape":"String",
          "location":"uri",
          "locationName":"Id"
        }
      }
    },
    "ToDoItem":{
      "type":"structure",
      "members":{
        "Id":{
          "shape":"String",
          "documentation":"Unique identifier"
        },
        "Title":{
          "shape":"String",
          "documentation":"The title of the to-do item."
        },
        "Status":{
          "shape":"String",
          "documentation":"The status of the to-do item. Either <i>CREATING</i>, <i>READY</i>, or <i>DONE</i>."
        }
      },
      "documentation":"A single to-do item."
    },
    "ToDoList":{
      "type":"list",
      "member":{
        "shape":"ToDoItem",
        "documentation":"List of to-do items."
      }
    },
    "ToDoServerException":{
      "type":"structure",
      "members":{
        "message":{"shape":"ErrorMessage"}
      },
      "exception":true,
      "documentation":"<p>A server-side error occurred during the API call. The error message will contain additional details about the cause.</p>"
    },
    "ErrorMessage":{
      "type":"string"
    }
  }
}