= nng_http_req_set_uri(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_req_set_uri - set HTTP request URI

== SYNOPSIS

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

int nng_http_req_set_uri(nng_http_req *req, const char *uri);
-----------

== DESCRIPTION

The `nng_http_req_set_uri()` sets the Request-URI associated with
the request _req_ to _uri_.  The _uri_ should contain precisely the
string that will be sent to the HTTP server in the request, including
any query information or fragment.

A local copy of the _uri_ is made in the request _req_.

NOTE: No validation or canonicalization of the _uri_ is performed.

TIP: The <<nng_url_parse#,nng_url_parse(3)>> function can be used to
perform validation and canonicalization.  The `u_requri` member will
contain a suitable value that can be used with this function.

== 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_uri#,nng_http_req_get_uri(3)>>,
<<nng_url_parse#,nng_url_parse(3)>>,
<<nng#,nng(7)>>


== COPYRIGHT

{copyright}