POST /?@#$%^&+=/,?><`";:\|][{} =@#$%^&+=/,?><`";:\|][{}  http/1.1
Date:Mon, 09 Sep 2011 23:36:00 GMT
Host:host.foo.com
Authorization: AWS4-HMAC-SHA256 Credential=AKIDEXAMPLE/20110909/us-east-1/host/aws4_request, SignedHeaders=date;host, Signature=28675d93ac1d686ab9988d6617661da4dffe7ba848a2285cb75eac6512e861f9

