GET /?foo=bar 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=56c054473fd260c13e4e7393eb203662195f5d4a1fada5314b8b52b23f985e9f

