php man page for http_get_request_body_stream

HTTP_GET_REQUEST_BODY_STREAM(3) 					 1					   HTTP_GET_REQUEST_BODY_STREAM(3)

http_get_request_body_stream - Get request body as stream

SYNOPSIS
       resource http_get_request_body_stream (void  )

DESCRIPTION
	Create a stream to read the raw request body (e.g. POST or PUT data).

	This function can only be used once if the request method was another than POST.

PARAMETERS
RETURN VALUES
	Returns the raw request body as stream on success or NULL on failure.

SEE ALSO
       http_get_request_body(3), http_get_request_headers(3), the HttpResponse class if you are using PHP 5.1.0 and above.

PHP Documentation Group 											   HTTP_GET_REQUEST_BODY_STREAM(3)