= nng_http_server_get_addr(3http)
//
// 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_server_get_addr - get HTTP server address

== SYNOPSIS

[source, c]
----
#include <nng/nng.h>
#include <nng/supplemental/http/http.h>

int nng_http_server_get_addr(nng_http_server *server, nng_sockaddr *sap);
----

== DESCRIPTION

`nng_http_server_get_addr()`::
This function is used to retrieve an xref:nng_sockaddr.5.adoc[`nng_sockaddr`]
into the value referenced by _sap_ for the server _server_.

== RETURN VALUES

This function returns 0 on success, and non-zero otherwise.

== ERRORS

`NNG_EINVAL`:: Either _server_ or _sap_ parameter is NULL.
`NNG_ENOTSUP`:: HTTP not supported.


== SEE ALSO

[.text-left]
xref:nng_sockaddr.5.adoc[nng_sockaddr(5)],
xref:nng.7.adoc[nng(7)]