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---
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<h1>nng_http_req_set_uri(3http) Manual Page</h1>
<div id="toc" class="toc2">
<div id="toctitle">Table of Contents</div>
<ul class="sectlevel1">
<li><a href="#_synopsis">SYNOPSIS</a></li>
<li><a href="#_description">DESCRIPTION</a></li>
<li><a href="#_return_values">RETURN VALUES</a></li>
<li><a href="#_errors">ERRORS</a></li>
<li><a href="#_see_also">SEE ALSO</a></li>
</ul>
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<h2 id="_name">NAME</h2>
<div class="sectionbody">
<p>nng_http_req_set_uri - set HTTP request URI</p>
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</div>
<div id="content">
<div class="sect1">
<h2 id="_synopsis">SYNOPSIS</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf"><nng/nng.h></span><span class="tok-cp"></span>
<span class="tok-cp">#include</span> <span class="tok-cpf"><nng/supplemental/http/http.h></span><span class="tok-cp"></span>
<span class="tok-kt">int</span> <span class="tok-nf">nng_http_req_set_uri</span><span class="tok-p">(</span><span class="tok-n">nng_http_req</span> <span class="tok-o">*</span><span class="tok-n">req</span><span class="tok-p">,</span> <span class="tok-k">const</span> <span class="tok-kt">char</span> <span class="tok-o">*</span><span class="tok-n">uri</span><span class="tok-p">);</span></code></pre>
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<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph">
<p>The <code>nng_http_req_set_uri()</code> sets the Request-URI associated with
the request <em>req</em> to <em>uri</em>.
The <em>uri</em> should contain precisely the
string that will be sent to the HTTP server in the request, including
any query information or fragment.</p>
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<div class="paragraph">
<p>A local copy of the <em>uri</em> is made in the request <em>req</em>.</p>
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<div class="admonitionblock note">
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<td class="icon">
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<td class="content">
No validation or canonicalization of the <em>uri</em> is performed.
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</tr>
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<div class="admonitionblock tip">
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<td class="icon">
<i class="fa icon-tip" title="Tip"></i>
</td>
<td class="content">
The <a href="nng_url_parse.3.html"><code>nng_url_parse()</code></a> function can be used to
perform validation and canonicalization.
The <code>u_requri</code> member will
contain a suitable value that can be used with this function.
</td>
</tr>
</table>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_return_values">RETURN VALUES</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This function returns 0 on success, and non-zero otherwise.</p>
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</div>
<div class="sect1">
<h2 id="_errors">ERRORS</h2>
<div class="sectionbody">
<div class="hdlist">
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<td class="hdlist1">
<code>NNG_ENOMEM</code>
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<p>Insufficient memory to perform the operation.</p>
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<td class="hdlist1">
<code>NNG_ENOTSUP</code>
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<td class="hdlist2">
<p>No support for HTTP in the library.</p>
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<div class="sect1">
<h2 id="_see_also">SEE ALSO</h2>
<div class="sectionbody">
<div class="paragraph text-left">
<p><a href="nng_http_req_alloc.3http.html">nng_http_req_alloc(3http)</a>,
<a href="nng_http_req_get_uri.3http.html">nng_http_req_get_uri(3http)</a>,
<a href="nng_url_parse.3.html">nng_url_parse(3)</a>,
<a href="nng.7.html">nng(7)</a></p>
</div>
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