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author | Loïc Hoguin <[email protected]> | 2018-06-13 09:54:12 +0200 |
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committer | Loïc Hoguin <[email protected]> | 2018-06-13 09:54:12 +0200 |
commit | 92b54aacc0de5446dd5497c39897b0bbff72e626 (patch) | |
tree | c3a98cfec636d1271f5804e5c19b35b208bba00d /docs/en/cowboy/2.3/manual/cowboy_req.set_resp_cookie | |
parent | 8b5c3dc972b99f174750123c9e4abc96259c34a9 (diff) | |
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1 files changed, 63 insertions, 126 deletions
diff --git a/docs/en/cowboy/2.3/manual/cowboy_req.set_resp_cookie/index.html b/docs/en/cowboy/2.3/manual/cowboy_req.set_resp_cookie/index.html index d26cd71d..f539ceda 100644 --- a/docs/en/cowboy/2.3/manual/cowboy_req.set_resp_cookie/index.html +++ b/docs/en/cowboy/2.3/manual/cowboy_req.set_resp_cookie/index.html @@ -62,167 +62,104 @@ <h1 class="lined-header"><span>cowboy_req:set_resp_cookie(3)</span></h1> -<div class="sect1"> <h2 id="_name">Name</h2> -<div class="sectionbody"> -<div class="paragraph"><p>cowboy_req:set_resp_cookie - Set a cookie</p></div> -</div> -</div> -<div class="sect1"> +<p>cowboy_req:set_resp_cookie - Set a cookie</p> <h2 id="_description">Description</h2> -<div class="sectionbody"> -<div class="listingblock"> -<div class="content"><!-- Generator: GNU source-highlight +<div class="listingblock"><div class="content"><!-- Generator: GNU source-highlight 3.1.8 by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -<pre><tt><span style="font-weight: bold"><span style="color: #000000">set_resp_cookie</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Value</span>, <span style="color: #009900">Req</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:req</span></span>()) - <span style="color: #990000">-></span> <span style="font-weight: bold"><span style="color: #000000">set_resp_cookie</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Value</span>, [], <span style="color: #009900">Req</span>) - -<span style="font-weight: bold"><span style="color: #000000">set_resp_cookie</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Value</span>, <span style="color: #009900">Req</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:req</span></span>(), <span style="color: #009900">Opts</span>) - <span style="color: #990000">-></span> <span style="color: #009900">Req</span> - -<span style="color: #009900">Name</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000080">binary</span></span>() <span style="font-style: italic"><span style="color: #9A1900">%% case sensitive</span></span> -<span style="color: #009900">Value</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">iodata</span></span>() <span style="font-style: italic"><span style="color: #9A1900">%% case sensitive</span></span> -<span style="color: #009900">Opts</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cow_cookie:cookie_opts</span></span>()</tt></pre></div></div> -<div class="paragraph"><p>Set a cookie to be sent with the response.</p></div> -<div class="paragraph"><p>Note that cookie names are case sensitive.</p></div> -</div> -</div> -<div class="sect1"> +<pre><tt><b><font color="#000000">set_resp_cookie</font></b>(<font color="#009900">Name</font>, <font color="#009900">Value</font>, <font color="#009900">Req</font> <font color="#990000">::</font> <b><font color="#000000">cowboy_req:req</font></b>()) + <font color="#990000">-></font> <b><font color="#000000">set_resp_cookie</font></b>(<font color="#009900">Name</font>, <font color="#009900">Value</font>, [], <font color="#009900">Req</font>) + +<b><font color="#000000">set_resp_cookie</font></b>(<font color="#009900">Name</font>, <font color="#009900">Value</font>, <font color="#009900">Req</font> <font color="#990000">::</font> <b><font color="#000000">cowboy_req:req</font></b>(), <font color="#009900">Opts</font>) + <font color="#990000">-></font> <font color="#009900">Req</font> + +<font color="#009900">Name</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>() <i><font color="#9A1900">%% case sensitive</font></i> +<font color="#009900">Value</font> <font color="#990000">::</font> <b><font color="#000000">iodata</font></b>() <i><font color="#9A1900">%% case sensitive</font></i> +<font color="#009900">Opts</font> <font color="#990000">::</font> <b><font color="#000000">cow_cookie:cookie_opts</font></b>()</tt></pre> +</div></div> +<p>Set a cookie to be sent with the response.</p> +<p>Note that cookie names are case sensitive.</p> <h2 id="_arguments">Arguments</h2> -<div class="sectionbody"> -<div class="dlist"><dl> -<dt class="hdlist1"> -Name -</dt> -<dd> -<p> -Cookie name. -</p> +<dl><dt>Name</dt> +<dd><p>Cookie name.</p> </dd> -<dt class="hdlist1"> -Value -</dt> -<dd> -<p> -Cookie value. -</p> +<dt>Value</dt> +<dd><p>Cookie value.</p> </dd> -<dt class="hdlist1"> -Req -</dt> -<dd> -<p> -The Req object. -</p> +<dt>Req</dt> +<dd><p>The Req object.</p> </dd> -<dt class="hdlist1"> -Opts -</dt> -<dd> -<p> -Cookie options. -</p> +<dt>Opts</dt> +<dd><p>Cookie options.</p> </dd> -</dl></div> -</div> -</div> -<div class="sect1"> +</dl> <h2 id="_return_value">Return value</h2> -<div class="sectionbody"> -<div class="paragraph"><p>A new Req object is returned.</p></div> -<div class="paragraph"><p>The returned Req object must be used from that point onward, -otherwise the cookie will not be sent in the response.</p></div> -</div> -</div> -<div class="sect1"> +<p>A new Req object is returned.</p> +<p>The returned Req object must be used from that point onward, otherwise the cookie will not be sent in the response.</p> <h2 id="_changelog">Changelog</h2> -<div class="sectionbody"> -<div class="ulist"><ul> -<li> -<p> -<strong>2.0</strong>: <code>set_resp_cookie/3</code> introduced as an alias to <code>set_resp_cookie/4</code> with no options. -</p> +<ul><li><strong>2.0</strong>: <code>set_resp_cookie/3</code> introduced as an alias to <code>set_resp_cookie/4</code> with no options. </li> -<li> -<p> -<strong>2.0</strong>: The first argument type is now <code>binary()</code> instead of <code>iodata()</code>. -</p> +<li><strong>2.0</strong>: The first argument type is now <code>binary()</code> instead of <code>iodata()</code>. </li> -<li> -<p> -<strong>1.0</strong>: Function introduced. -</p> +<li><strong>1.0</strong>: Function introduced. </li> -</ul></div> -</div> -</div> -<div class="sect1"> +</ul> <h2 id="_examples">Examples</h2> -<div class="sectionbody"> -<div class="listingblock"> -<div class="title">Set a session cookie</div> -<div class="content"><!-- Generator: GNU source-highlight +<div class="listingblock"><div class="title">Set a session cookie</div> +<div class="content"><!-- Generator: GNU source-highlight 3.1.8 by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -<pre><tt><span style="color: #009900">SessionID</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">base64:encode</span></span>(<span style="font-weight: bold"><span style="color: #000000">crypto:strong_rand_bytes</span></span>(<span style="color: #993399">32</span>)), -<span style="color: #009900">Req</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:set_resp_cookie</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"sessionid"</span><span style="color: #990000">>></span>, <span style="color: #009900">SessionID</span>, <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div> -<div class="listingblock"> -<div class="title">Set a cookie with an expiration time</div> -<div class="content"><!-- Generator: GNU source-highlight +<pre><tt><font color="#009900">SessionID</font> <font color="#990000">=</font> <b><font color="#000000">base64:encode</font></b>(<b><font color="#000000">crypto:strong_rand_bytes</font></b>(<font color="#993399">32</font>)), +<font color="#009900">Req</font> <font color="#990000">=</font> <b><font color="#000000">cowboy_req:set_resp_cookie</font></b>(<font color="#990000"><<</font><font color="#FF0000">"sessionid"</font><font color="#990000">>></font>, <font color="#009900">SessionID</font>, <font color="#009900">Req0</font>)<font color="#990000">.</font></tt></pre> +</div></div> +<div class="listingblock"><div class="title">Set a cookie with an expiration time</div> +<div class="content"><!-- Generator: GNU source-highlight 3.1.8 by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -<pre><tt><span style="color: #009900">Req</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:set_resp_cookie</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"lang"</span><span style="color: #990000">>></span>, <span style="color: #990000"><<</span><span style="color: #FF0000">"fr-FR"</span><span style="color: #990000">>></span>, - <span style="color: #009900">Req0</span>, #{<span style="color: #0000FF">max_age</span> <span style="color: #990000">=></span> <span style="color: #993399">3600</span>})<span style="color: #990000">.</span></tt></pre></div></div> -<div class="listingblock"> -<div class="title">Delete a cookie</div> -<div class="content"><!-- Generator: GNU source-highlight +<pre><tt><font color="#009900">Req</font> <font color="#990000">=</font> <b><font color="#000000">cowboy_req:set_resp_cookie</font></b>(<font color="#990000"><<</font><font color="#FF0000">"lang"</font><font color="#990000">>></font>, <font color="#990000"><<</font><font color="#FF0000">"fr-FR"</font><font color="#990000">>></font>, + <font color="#009900">Req0</font>, #{<font color="#0000FF">max_age</font> <font color="#990000">=></font> <font color="#993399">3600</font>})<font color="#990000">.</font></tt></pre> +</div></div> +<div class="listingblock"><div class="title">Delete a cookie</div> +<div class="content"><!-- Generator: GNU source-highlight 3.1.8 by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -<pre><tt><span style="color: #009900">Req</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:set_resp_cookie</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"sessionid"</span><span style="color: #990000">>></span>, <span style="color: #990000"><<>></span>, - <span style="color: #009900">Req0</span>, #{<span style="color: #0000FF">max_age</span> <span style="color: #990000">=></span> <span style="color: #993399">0</span>})<span style="color: #990000">.</span></tt></pre></div></div> -<div class="listingblock"> -<div class="title">Set a cookie for a specific domain and path</div> -<div class="content"><!-- Generator: GNU source-highlight +<pre><tt><font color="#009900">Req</font> <font color="#990000">=</font> <b><font color="#000000">cowboy_req:set_resp_cookie</font></b>(<font color="#990000"><<</font><font color="#FF0000">"sessionid"</font><font color="#990000">>></font>, <font color="#990000"><<>></font>, + <font color="#009900">Req0</font>, #{<font color="#0000FF">max_age</font> <font color="#990000">=></font> <font color="#993399">0</font>})<font color="#990000">.</font></tt></pre> +</div></div> +<div class="listingblock"><div class="title">Set a cookie for a specific domain and path</div> +<div class="content"><!-- Generator: GNU source-highlight 3.1.8 by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -<pre><tt><span style="color: #009900">Req</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:set_resp_cookie</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"inaccount"</span><span style="color: #990000">>></span>, <span style="color: #990000"><<</span><span style="color: #FF0000">"1"</span><span style="color: #990000">>></span>, - <span style="color: #009900">Req0</span>, #{<span style="color: #0000FF">domain</span> <span style="color: #990000">=></span> <span style="color: #FF0000">"my.example.org"</span>, <span style="color: #0000FF">path</span> <span style="color: #990000">=></span> <span style="color: #FF0000">"/account"</span>})<span style="color: #990000">.</span></tt></pre></div></div> -<div class="listingblock"> -<div class="title">Restrict a cookie to HTTPS</div> -<div class="content"><!-- Generator: GNU source-highlight +<pre><tt><font color="#009900">Req</font> <font color="#990000">=</font> <b><font color="#000000">cowboy_req:set_resp_cookie</font></b>(<font color="#990000"><<</font><font color="#FF0000">"inaccount"</font><font color="#990000">>></font>, <font color="#990000"><<</font><font color="#FF0000">"1"</font><font color="#990000">>></font>, + <font color="#009900">Req0</font>, #{<font color="#0000FF">domain</font> <font color="#990000">=></font> <font color="#FF0000">"my.example.org"</font>, <font color="#0000FF">path</font> <font color="#990000">=></font> <font color="#FF0000">"/account"</font>})<font color="#990000">.</font></tt></pre> +</div></div> +<div class="listingblock"><div class="title">Restrict a cookie to HTTPS</div> +<div class="content"><!-- Generator: GNU source-highlight 3.1.8 by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -<pre><tt><span style="color: #009900">SessionID</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">base64:encode</span></span>(<span style="font-weight: bold"><span style="color: #000000">crypto:strong_rand_bytes</span></span>(<span style="color: #993399">32</span>)), -<span style="color: #009900">Req</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:set_resp_cookie</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"sessionid"</span><span style="color: #990000">>></span>, <span style="color: #009900">SessionID</span>, - <span style="color: #009900">Req0</span>, #{<span style="color: #0000FF">secure</span> <span style="color: #990000">=></span> <span style="color: #000080">true</span>})<span style="color: #990000">.</span></tt></pre></div></div> -<div class="listingblock"> -<div class="title">Restrict a cookie to HTTP</div> -<div class="content"><!-- Generator: GNU source-highlight +<pre><tt><font color="#009900">SessionID</font> <font color="#990000">=</font> <b><font color="#000000">base64:encode</font></b>(<b><font color="#000000">crypto:strong_rand_bytes</font></b>(<font color="#993399">32</font>)), +<font color="#009900">Req</font> <font color="#990000">=</font> <b><font color="#000000">cowboy_req:set_resp_cookie</font></b>(<font color="#990000"><<</font><font color="#FF0000">"sessionid"</font><font color="#990000">>></font>, <font color="#009900">SessionID</font>, + <font color="#009900">Req0</font>, #{<font color="#0000FF">secure</font> <font color="#990000">=></font> <font color="#000080">true</font>})<font color="#990000">.</font></tt></pre> +</div></div> +<div class="listingblock"><div class="title">Restrict a cookie to HTTP</div> +<div class="content"><!-- Generator: GNU source-highlight 3.1.8 by Lorenzo Bettini http://www.lorenzobettini.it http://www.gnu.org/software/src-highlite --> -<pre><tt><span style="color: #009900">SessionID</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">base64:encode</span></span>(<span style="font-weight: bold"><span style="color: #000000">crypto:strong_rand_bytes</span></span>(<span style="color: #993399">32</span>)), -<span style="color: #009900">Req</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:set_resp_cookie</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"sessionid"</span><span style="color: #990000">>></span>, <span style="color: #009900">SessionID</span>, - <span style="color: #009900">Req0</span>, #{<span style="color: #0000FF">http_only</span> <span style="color: #990000">=></span> <span style="color: #000080">true</span>})<span style="color: #990000">.</span></tt></pre></div></div> -</div> -</div> -<div class="sect1"> +<pre><tt><font color="#009900">SessionID</font> <font color="#990000">=</font> <b><font color="#000000">base64:encode</font></b>(<b><font color="#000000">crypto:strong_rand_bytes</font></b>(<font color="#993399">32</font>)), +<font color="#009900">Req</font> <font color="#990000">=</font> <b><font color="#000000">cowboy_req:set_resp_cookie</font></b>(<font color="#990000"><<</font><font color="#FF0000">"sessionid"</font><font color="#990000">>></font>, <font color="#009900">SessionID</font>, + <font color="#009900">Req0</font>, #{<font color="#0000FF">http_only</font> <font color="#990000">=></font> <font color="#000080">true</font>})<font color="#990000">.</font></tt></pre> +</div></div> <h2 id="_see_also">See also</h2> -<div class="sectionbody"> -<div class="paragraph"><p><a href="../cowboy_req">cowboy_req(3)</a>, -<a href="../cowboy_req.set_resp_header">cowboy_req:set_resp_header(3)</a>, -<a href="../cowboy_req.set_resp_headers">cowboy_req:set_resp_headers(3)</a>, -<a href="../cowboy_req.reply">cowboy_req:reply(3)</a>, -<a href="../cowboy_req.stream_reply">cowboy_req:stream_reply(3)</a></p></div> -</div> -</div> +<p><a href="../cowboy_req">cowboy_req(3)</a>, <a href="../cowboy_req.set_resp_header">cowboy_req:set_resp_header(3)</a>, <a href="../cowboy_req.set_resp_headers">cowboy_req:set_resp_headers(3)</a>, <a href="../cowboy_req.reply">cowboy_req:reply(3)</a>, <a href="../cowboy_req.stream_reply">cowboy_req:stream_reply(3)</a></p> + |