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<h1 class="lined-header"><span>gun:get(3)</span></h1>
<h2 id="_name">Name</h2>
<p>gun:get - Get a resource representation</p>
<h2 id="_description">Description</h2>
<div class="listingblock"><div class="content"><!-- Generator: GNU source-highlight 3.1.9
by Lorenzo Bettini
http://www.lorenzobettini.it
http://www.gnu.org/software/src-highlite -->
<pre><tt><b><font color="#000080">get</font></b>(<font color="#009900">ConnPid</font>, <font color="#009900">Path</font>)
<font color="#990000">-></font> <b><font color="#000080">get</font></b>(<font color="#009900">ConnPid</font>, <font color="#009900">Path</font>, [], #{})<font color="#990000">.</font>
<b><font color="#000080">get</font></b>(<font color="#009900">ConnPid</font>, <font color="#009900">Path</font>, <font color="#009900">Headers</font>)
<font color="#990000">-></font> <b><font color="#000080">get</font></b>(<font color="#009900">ConnPid</font>, <font color="#009900">Path</font>, <font color="#009900">Headers</font>, #{})
<b><font color="#000080">get</font></b>(<font color="#009900">ConnPid</font>, <font color="#009900">Path</font>, <font color="#009900">Headers</font>, <font color="#009900">ReqOpts</font>)
<font color="#990000">-></font> <font color="#009900">StreamRef</font>
<font color="#009900">ConnPid</font> <font color="#990000">::</font> <b><font color="#000080">pid</font></b>()
<font color="#009900">Path</font> <font color="#990000">::</font> <b><font color="#000000">iodata</font></b>()
<font color="#009900">Headers</font> <font color="#990000">::</font> <b><font color="#000000">gun:req_headers</font></b>()
<font color="#009900">ReqOpts</font> <font color="#990000">::</font> <b><font color="#000000">gun:req_opts</font></b>()
<font color="#009900">StreamRef</font> <font color="#990000">::</font> <b><font color="#000000">gun:stream_ref</font></b>()</tt></pre>
</div></div>
<p>Get a resource representation.</p>
<h2 id="_arguments">Arguments</h2>
<dl><dt>ConnPid</dt>
<dd><p>The pid of the Gun connection process.</p>
</dd>
<dt>Path</dt>
<dd><p>Path to the resource.</p>
</dd>
<dt>Headers</dt>
<dd><p>Additional request headers.</p>
</dd>
<dt>ReqOpts</dt>
<dd><p>Request options.</p>
</dd>
</dl>
<h2 id="_return_value">Return value</h2>
<p>A reference that identifies the newly created stream is returned. It is this reference that must be passed in subsequent calls and will be received in messages related to this new stream.</p>
<h2 id="_changelog">Changelog</h2>
<ul><li><strong>1.0</strong>: Function introduced.
</li>
</ul>
<h2 id="_examples">Examples</h2>
<div class="listingblock"><div class="title">Get a resource representation</div>
<div class="content"><!-- Generator: GNU source-highlight 3.1.9
by Lorenzo Bettini
http://www.lorenzobettini.it
http://www.gnu.org/software/src-highlite -->
<pre><tt><font color="#009900">StreamRef</font> <font color="#990000">=</font> <b><font color="#000000">gun:get</font></b>(<font color="#009900">ConnPid</font>, <font color="#FF0000">"/articles"</font>, [
{<font color="#990000"><<</font><font color="#FF0000">"accept"</font><font color="#990000">>></font>, <font color="#990000"><<</font><font color="#FF0000">"text/html;q=1.0, application/xml;q=0.1"</font><font color="#990000">>></font>}
])<font color="#990000">.</font></tt></pre>
</div></div>
<div class="listingblock"><div class="title">Get a resource representation with request options</div>
<div class="content"><!-- Generator: GNU source-highlight 3.1.9
by Lorenzo Bettini
http://www.lorenzobettini.it
http://www.gnu.org/software/src-highlite -->
<pre><tt><font color="#009900">StreamRef</font> <font color="#990000">=</font> <b><font color="#000000">gun:get</font></b>(<font color="#009900">ConnPid</font>, <font color="#FF0000">"/articles"</font>, [], #{
<font color="#0000FF">reply_to</font> <font color="#990000">=></font> <font color="#009900">ReplyToPid</font>
})<font color="#990000">.</font></tt></pre>
</div></div>
<h2 id="_see_also">See also</h2>
<p><a href="../gun">gun(3)</a>, <a href="../gun.head">gun:head(3)</a>, <a href="../gun.await">gun:await(3)</a>, <a href="../gun.await_body">gun:await_body(3)</a>, <a href="../gun_push">gun_push(3)</a>, <a href="../gun_inform">gun_inform(3)</a>, <a href="../gun_response">gun_response(3)</a>, <a href="../gun_data">gun_data(3)</a></p>
</div>
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<h3>
Gun
2.0
Function Reference
</h3>
<ul>
<li><a href="/docs/en/gun/2.0/guide">User Guide</a></li>
<li><a href="/docs/en/gun/2.0/manual">Function Reference</a></li>
</ul>
<h4 id="docs-nav">Navigation</h4>
<h4>Version select</h4>
<ul>
<li><a href="/docs/en/gun/2.0/manual">2.0</a></li>
<li><a href="/docs/en/gun/1.3/manual">1.3</a></li>
<li><a href="/docs/en/gun/1.2/manual">1.2</a></li>
<li><a href="/docs/en/gun/1.1/manual">1.1</a></li>
<li><a href="/docs/en/gun/1.0/manual">1.0</a></li>
</ul>
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