http_request::extract_string Method
Extract the body of the request message as a string value, checking that the content type is a MIME text type. A body can only be extracted once because in some cases an optimization is made where the data is 'moved' out.
pplx::task<utility::string_t> extract_string();
Return Value
String containing body of the message.
Requirements
Header: http_msg.h
Namespace: web::http