man/v1.7.2/nng_http_req_get_data.3http.html


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---
version: v1.7.2
layout: manpage_v2
title: nng_http_req_get_data(3http)
---
<h1>nng_http_req_get_data(3http)</h1>
<div class="sect1">
<h2 id="_name">NAME</h2>
<div class="sectionbody">
<div class="paragraph">
<p>nng_http_req_get_data - get HTTP request body</p>
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<div class="sect1">
<h2 id="_synopsis">SYNOPSIS</h2>
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<div class="listingblock">
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<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span><span class="tok-w"> </span><span class="tok-cpf">&lt;nng/nng.h&gt;</span>
<span class="tok-cp">#include</span><span class="tok-w"> </span><span class="tok-cpf">&lt;nng/supplemental/http/http.h&gt;</span>

<span class="tok-kt">void</span><span class="tok-w"> </span><span class="tok-nf">nng_http_req_get_data</span><span class="tok-p">(</span><span class="tok-n">nng_http_req</span><span class="tok-w"> </span><span class="tok-o">*</span><span class="tok-n">req</span><span class="tok-p">,</span><span class="tok-w"> </span><span class="tok-kt">void</span><span class="tok-w"> </span><span class="tok-o">**</span><span class="tok-n">bodyp</span><span class="tok-p">,</span><span class="tok-w"> </span><span class="tok-kt">size_t</span><span class="tok-w"> </span><span class="tok-o">*</span><span class="tok-n">sizep</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_get_data()</code> gets the HTTP body associated with
the request <em>req</em>, storing a pointer to the buffer at the location referenced
by <em>bodyp</em>, and the length of the associated buffer at the location referenced
by <em>sizep</em>.</p>
</div>
<div class="admonitionblock note">
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<td class="icon">
<i class="fa icon-note" title="Note"></i>
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<td class="content">
The buffer returned is owned by <em>req</em>, and will automatically freed
when the request is freed.
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</tr>
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<div class="sect1">
<h2 id="_return_values">RETURN VALUES</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
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</div>
<div class="sect1">
<h2 id="_errors">ERRORS</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</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_set_data.3http.html">nng_http_req_copy_data(3http)</a>,
<a href="nng_http_req_copy_data.3http.html">nng_http_req_copy_data(3http)</a>,
<a href="nng.7.html">nng(7)</a></p>
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