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= nng_http_req_set_method(3)
//
// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech>
// Copyright 2018 Capitar IT Group BV <info@capitar.com>
//
// This document is supplied under the terms of the MIT License, a
// copy of which should be located in the distribution where this
// file was obtained (LICENSE.txt). A copy of the license may also be
// found online at https://opensource.org/licenses/MIT.
//
== NAME
nng_http_req_set_method - set HTTP request method
== SYNOPSIS
[source, c]
-----------
#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.
== SEE ALSO
<<nng_http_req_alloc#,nng_http_req_alloc(3)>>,
<<nng_http_req_get_method#,nng_http_req_get_method(3)>>,
<<nng#,nng(7)>>
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