= nng_http_res_get_version(3)
:doctype: manpage
:manmanual: nng
:mansource: nng
:manvolnum: 3
:copyright: Copyright 2018 mailto:info@staysail.tech[Staysail Systems, Inc.] + \
            Copyright 2018 mailto:info@capitar.com[Capitar IT Group BV] + \
            {blank} + \
            This document is supplied under the terms of the \
            https://opensource.org/licenses/MIT[MIT License].

== NAME

nng_http_res_get_version - return HTTP response protocol version

== SYNOPSIS

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

const char *nng_http_res_get_version(nng_http_res *res);
-----------

== DESCRIPTION

The `nng_http_res_get_version()` returns a string representing the HTTP
protocol version associated with the request _res_, such as "HTTP/1.1".


== RETURN VALUES

Response version as a string.

== ERRORS

None.

== SEE ALSO

<<nng_http_res_alloc#,nng_http_res_alloc(3)>>,
<<nng_http_res_set_version#,nng_http_res_set_version(3)>>,
<<nng#,nng(7)>>


== COPYRIGHT

{copyright}