SYNOPSIS
#include <nng/nng.h>
#include <nng/supplemental/http/http.h>
int nng_http_req_set_method(nng_http_req *req, const char *method);DESCRIPTION
The nng_http_req_set_method() sets the HTTP method associated with
the request req to method. The method must be a string,
such as "GET" or "POST", and the HTTP specifications indicate that it must
be upper case.
The default value method for newly allocated requests is "GET".
A local copy of the method is made in the request req.
RETURN VALUES
This function returns 0 on success, and non-zero otherwise.
ERRORS
NNG_ENOMEM-
Insufficient memory to perform the operation.
NNG_ENOTSUP-
No support for HTTP in the library.