Yassine Dayski,
getTransportInfo service is to get transport info including URL, context etc., but not payload of the request
GET method query parameters are part of URI, thus it is available in response
POST method actual content is in the body section and that will be not part of getTransportInfo service response
Having said that, you shouldn’t use this service to retrieve payload of incoming request. It will be available in pipeline.
Regards
Senthil
#webMethods#Integration-Server-and-ESB#webmethods-Protocol-and-Transport