Gzip - Http request

I posted this over in: https://devcentral.f5.com/questions/uncompress-gzip-request-with-json

There is an iRule DECOMPRESS::enable request that will accomplish this goal. I opened a support case and the engineer gave me a solution. I tested it with an LTM policy or here is the iRule:

when HTTP_REQUEST {
  log local0. "**HTTP Request Received**"
  if { [HTTP::header "Content-Encoding"] contains "gzip"} {
    DECOMPRESS::enable request
    log local0. "Content-Encoding is GZIP, DECOMPRESS"
  }
}

I verified that content is uncompressed.