---
method: POST
headers:
  Authorization:         AWS4-HMAC-SHA256 Credential=access/20091028/us-east-1/ec2/aws4_request, SignedHeaders=content-type;host;x-amz-content-sha256;x-amz-date, Signature=e118d8ebf72e54043d55c94cde8d59d7d76140337733c9105ae0fa39c45b45ee
  Host:                  ec2.us-east-1.amazonaws.com
  Content-Type:          application/x-www-form-urlencoded; charset=utf-8
  X-Amz-Content-SHA256:  a98743a8daba897037142a2229e0db501af78d6ab080f2ddf7acdeeff5fc5bca
  X-Amz-Date:            20091028T223200Z
body:
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