diff options
18 files changed, 2837 insertions, 3 deletions
diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.delete_resp_header/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.delete_resp_header/index.html new file mode 100644 index 00000000..98fd4fa7 --- /dev/null +++ b/docs/en/cowboy/2.0/manual/cowboy_req.delete_resp_header/index.html @@ -0,0 +1,230 @@ +<!DOCTYPE html> +<html lang="en"> + +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> + + <meta name="generator" content="Hugo 0.17" /> + + <title>Nine Nines: cowboy_req:delete_resp_header(3)</title> + + <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> + + <link href="/css/bootstrap.min.css" rel="stylesheet"> + <link href="/css/99s.css" rel="stylesheet"> + + <link rel="shortcut icon" href="/img/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> + <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> + + +</head> + + +<body class=""> + <header id="page-head"> + <div id="topbar" class="container"> + <div class="row"> + <div class="span2"> + <h1 id="logo"><a href="/" title="99s">99s</a></h1> + </div> + <div class="span10"> + + <div id="side-header"> + <nav> + <ul> + <li><a title="Hear my thoughts" href="/articles">Articles</a></li> + <li><a title="Watch my talks" href="/talks">Talks</a></li> + <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> + <li><a title="Request my services" href="/services">Consulting & Training</a></li> + </ul> + </nav> + <ul id="social"> + <li> + <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> + </li> + <li> + <a title="Keep in touch!" href="http://twitter.com/lhoguin"><img src="/img/ico_microblog.png" data-hover="/img/ico_microblog_alt.png"></a> + </li> + <li> + <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> + </li> + </ul> + </div> + </div> + </div> + </div> + + +</header> + +<div id="contents" class="two_col"> +<div class="container"> +<div class="row"> +<div id="docs" class="span9 maincol"> + +<h1 class="lined-header"><span>cowboy_req:delete_resp_header(3)</span></h1> + +<div class="sect1">
+<h2 id="_name">Name</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>cowboy_req:delete_resp_header - Delete a response header</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<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">delete_resp_header</span></span>(<span style="color: #009900">Name</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="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">%% lowercase; case insensitive</span></span></tt></pre></div></div>
+<div class="paragraph"><p>Delete the given response header.</p></div>
+<div class="paragraph"><p>The header name must be given as a lowercase binary string.
+While header names are case insensitive, Cowboy requires them
+to be given as lowercase to function properly.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_arguments">Arguments</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Name
+</dt>
+<dd>
+<p>
+Header name as a lowercase binary string.
+</p>
+</dd>
+<dt class="hdlist1">
+Req
+</dt>
+<dd>
+<p>
+The Req object.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<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 header will still be sent in the response.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_changelog">Changelog</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+<strong>1.0</strong>: Function introduced.
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">Examples</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="title">Remove the content-type header from the response</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:delete_resp_header</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"content-type"</span><span style="color: #990000">>></span>, <span style="color: #009900">Req0</span>),</tt></pre></div></div>
+</div>
+</div>
+<div class="sect1">
+<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.has_resp_header">cowboy_req:has_resp_header(3)</a></p></div>
+</div>
+</div>
+ + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Cowboy + 2.0 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/cowboy/2.0/guide">User Guide</a></li> + + + <li><a href="/docs/en/cowboy/2.0/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <li><a href="/docs/en/cowboy/1.0/manual">1.0</a></li> + + <li><a href="/docs/en/cowboy/2.0/manual">2.0</a></li> + +</ul> + +</div> +</div> +</div> +</div> + + <footer> + <div class="container"> + <div class="row"> + <div class="span6"> + <p id="scroll-top"><a href="#">↑ Scroll to top</a></p> + <nav> + <ul> + <li><a href="mailto:[email protected]" title="Contact us">Contact us</a></li><li><a href="https://github.com/ninenines/ninenines.github.io" title="Github repository">Contribute to this site</a></li> + </ul> + </nav> + </div> + <div class="span6 credits"> + <p><img src="/img/footer_logo.png"></p> + <p>Copyright © Loïc Hoguin 2012-2016</p> + </div> + </div> + </div> + </footer> + + + <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> + <script src="/js/bootstrap-carousel.js"></script> + <script src="/js/bootstrap-dropdown.js"></script> + <script src="/js/custom.js"></script> + </body> +</html> + + diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.has_resp_body/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.has_resp_body/index.html new file mode 100644 index 00000000..e533e7c7 --- /dev/null +++ b/docs/en/cowboy/2.0/manual/cowboy_req.has_resp_body/index.html @@ -0,0 +1,220 @@ +<!DOCTYPE html> +<html lang="en"> + +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> + + <meta name="generator" content="Hugo 0.17" /> + + <title>Nine Nines: cowboy_req:has_resp_body(3)</title> + + <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> + + <link href="/css/bootstrap.min.css" rel="stylesheet"> + <link href="/css/99s.css" rel="stylesheet"> + + <link rel="shortcut icon" href="/img/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> + <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> + + +</head> + + +<body class=""> + <header id="page-head"> + <div id="topbar" class="container"> + <div class="row"> + <div class="span2"> + <h1 id="logo"><a href="/" title="99s">99s</a></h1> + </div> + <div class="span10"> + + <div id="side-header"> + <nav> + <ul> + <li><a title="Hear my thoughts" href="/articles">Articles</a></li> + <li><a title="Watch my talks" href="/talks">Talks</a></li> + <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> + <li><a title="Request my services" href="/services">Consulting & Training</a></li> + </ul> + </nav> + <ul id="social"> + <li> + <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> + </li> + <li> + <a title="Keep in touch!" href="http://twitter.com/lhoguin"><img src="/img/ico_microblog.png" data-hover="/img/ico_microblog_alt.png"></a> + </li> + <li> + <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> + </li> + </ul> + </div> + </div> + </div> + </div> + + +</header> + +<div id="contents" class="two_col"> +<div class="container"> +<div class="row"> +<div id="docs" class="span9 maincol"> + +<h1 class="lined-header"><span>cowboy_req:has_resp_body(3)</span></h1> + +<div class="sect1">
+<h2 id="_name">Name</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>cowboy_req:has_resp_body - Is there a response body?</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<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">has_resp_body</span></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">boolean</span></span>()</tt></pre></div></div>
+<div class="paragraph"><p>Return whether a response body has been set.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_arguments">Arguments</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Req
+</dt>
+<dd>
+<p>
+The Req object.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_value">Return value</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>A boolean indicating whether a response body has been set.</p></div>
+<div class="paragraph"><p>This function will return <code>false</code> when an empty response
+body has been set.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_changelog">Changelog</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+<strong>1.0</strong>: Function introduced.
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">Examples</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="title">Check whether a body has been set</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: #000080">false</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:has_resp_body</span></span>(<span style="color: #009900">Req0</span>),
+<span style="color: #009900">Req1</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:set_resp_body</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"Hello!"</span><span style="color: #990000">>></span>, <span style="color: #009900">Req0</span>),
+<span style="color: #000080">true</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:has_resp_body</span></span>(<span style="color: #009900">Req1</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_body</span></span>(<span style="color: #990000"><<>></span>, <span style="color: #009900">Req1</span>),
+<span style="color: #000080">false</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:has_resp_body</span></span>(<span style="color: #009900">Req</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+</div>
+</div>
+<div class="sect1">
+<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_body">cowboy_req:set_resp_body(3)</a></p></div>
+</div>
+</div>
+ + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Cowboy + 2.0 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/cowboy/2.0/guide">User Guide</a></li> + + + <li><a href="/docs/en/cowboy/2.0/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <li><a href="/docs/en/cowboy/1.0/manual">1.0</a></li> + + <li><a href="/docs/en/cowboy/2.0/manual">2.0</a></li> + +</ul> + +</div> +</div> +</div> +</div> + + <footer> + <div class="container"> + <div class="row"> + <div class="span6"> + <p id="scroll-top"><a href="#">↑ Scroll to top</a></p> + <nav> + <ul> + <li><a href="mailto:[email protected]" title="Contact us">Contact us</a></li><li><a href="https://github.com/ninenines/ninenines.github.io" title="Github repository">Contribute to this site</a></li> + </ul> + </nav> + </div> + <div class="span6 credits"> + <p><img src="/img/footer_logo.png"></p> + <p>Copyright © Loïc Hoguin 2012-2016</p> + </div> + </div> + </div> + </footer> + + + <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> + <script src="/js/bootstrap-carousel.js"></script> + <script src="/js/bootstrap-dropdown.js"></script> + <script src="/js/custom.js"></script> + </body> +</html> + + diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.has_resp_header/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.has_resp_header/index.html new file mode 100644 index 00000000..18800aab --- /dev/null +++ b/docs/en/cowboy/2.0/manual/cowboy_req.has_resp_header/index.html @@ -0,0 +1,230 @@ +<!DOCTYPE html> +<html lang="en"> + +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> + + <meta name="generator" content="Hugo 0.17" /> + + <title>Nine Nines: cowboy_req:has_resp_header(3)</title> + + <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> + + <link href="/css/bootstrap.min.css" rel="stylesheet"> + <link href="/css/99s.css" rel="stylesheet"> + + <link rel="shortcut icon" href="/img/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> + <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> + + +</head> + + +<body class=""> + <header id="page-head"> + <div id="topbar" class="container"> + <div class="row"> + <div class="span2"> + <h1 id="logo"><a href="/" title="99s">99s</a></h1> + </div> + <div class="span10"> + + <div id="side-header"> + <nav> + <ul> + <li><a title="Hear my thoughts" href="/articles">Articles</a></li> + <li><a title="Watch my talks" href="/talks">Talks</a></li> + <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> + <li><a title="Request my services" href="/services">Consulting & Training</a></li> + </ul> + </nav> + <ul id="social"> + <li> + <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> + </li> + <li> + <a title="Keep in touch!" href="http://twitter.com/lhoguin"><img src="/img/ico_microblog.png" data-hover="/img/ico_microblog_alt.png"></a> + </li> + <li> + <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> + </li> + </ul> + </div> + </div> + </div> + </div> + + +</header> + +<div id="contents" class="two_col"> +<div class="container"> +<div class="row"> +<div id="docs" class="span9 maincol"> + +<h1 class="lined-header"><span>cowboy_req:has_resp_header(3)</span></h1> + +<div class="sect1">
+<h2 id="_name">Name</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>cowboy_req:has_resp_header - Is the given response header set?</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<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">has_resp_header</span></span>(<span style="color: #009900">Name</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">boolean</span></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">%% lowercase; case insensitive</span></span></tt></pre></div></div>
+<div class="paragraph"><p>Return whether the given response header has been set.</p></div>
+<div class="paragraph"><p>The header name must be given as a lowercase binary string.
+While header names are case insensitive, Cowboy requires them
+to be given as lowercase to function properly.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_arguments">Arguments</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Name
+</dt>
+<dd>
+<p>
+Header name as a lowercase binary string.
+</p>
+</dd>
+<dt class="hdlist1">
+Req
+</dt>
+<dd>
+<p>
+The Req object.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_value">Return value</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>A boolean indicating whether the given response header has been set.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_changelog">Changelog</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+<strong>1.0</strong>: Function introduced.
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">Examples</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="title">Check whether the content-type header has been set</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: #000080">false</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:has_resp_header</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"content-type"</span><span style="color: #990000">>></span>, <span style="color: #009900">Req0</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_header</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"content-type"</span><span style="color: #990000">>></span>, <span style="color: #990000"><<</span><span style="color: #FF0000">"text/html"</span><span style="color: #990000">>></span>, <span style="color: #009900">Req0</span>),
+<span style="color: #000080">true</span> <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:has_resp_header</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"content-type"</span><span style="color: #990000">>></span>, <span style="color: #009900">Req</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+</div>
+</div>
+<div class="sect1">
+<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.delete_resp_header">cowboy_req:delete_resp_header(3)</a></p></div>
+</div>
+</div>
+ + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Cowboy + 2.0 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/cowboy/2.0/guide">User Guide</a></li> + + + <li><a href="/docs/en/cowboy/2.0/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <li><a href="/docs/en/cowboy/1.0/manual">1.0</a></li> + + <li><a href="/docs/en/cowboy/2.0/manual">2.0</a></li> + +</ul> + +</div> +</div> +</div> +</div> + + <footer> + <div class="container"> + <div class="row"> + <div class="span6"> + <p id="scroll-top"><a href="#">↑ Scroll to top</a></p> + <nav> + <ul> + <li><a href="mailto:[email protected]" title="Contact us">Contact us</a></li><li><a href="https://github.com/ninenines/ninenines.github.io" title="Github repository">Contribute to this site</a></li> + </ul> + </nav> + </div> + <div class="span6 credits"> + <p><img src="/img/footer_logo.png"></p> + <p>Copyright © Loïc Hoguin 2012-2016</p> + </div> + </div> + </div> + </footer> + + + <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> + <script src="/js/bootstrap-carousel.js"></script> + <script src="/js/bootstrap-dropdown.js"></script> + <script src="/js/custom.js"></script> + </body> +</html> + + diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.header/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.header/index.html index 241f4172..1817d199 100644 --- a/docs/en/cowboy/2.0/manual/cowboy_req.header/index.html +++ b/docs/en/cowboy/2.0/manual/cowboy_req.header/index.html @@ -86,7 +86,7 @@ http://www.gnu.org/software/src-highlite --> <pre><tt><span style="font-weight: bold"><span style="color: #000000">header</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Req</span>) <span style="color: #990000">-></span> <span style="font-weight: bold"><span style="color: #000000">header</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Req</span>, <span style="color: #000080">undefined</span>)
<span style="font-weight: bold"><span style="color: #000000">header</span></span>(<span style="color: #009900">Name</span>, <span style="color: #009900">Req</span>, <span style="color: #009900">Default</span>) <span style="color: #990000">-></span> <span style="font-weight: bold"><span style="color: #000080">binary</span></span>() | <span style="color: #009900">Default</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="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">%% lowercase; case insensitive</span></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">Default</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">any</span></span>()</tt></pre></div></div>
<div class="paragraph"><p>Return the value for the given HTTP header.</p></div>
diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.push/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.push/index.html new file mode 100644 index 00000000..9ec1d39b --- /dev/null +++ b/docs/en/cowboy/2.0/manual/cowboy_req.push/index.html @@ -0,0 +1,279 @@ +<!DOCTYPE html> +<html lang="en"> + +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> + + <meta name="generator" content="Hugo 0.17" /> + + <title>Nine Nines: cowboy_req:push(3)</title> + + <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> + + <link href="/css/bootstrap.min.css" rel="stylesheet"> + <link href="/css/99s.css" rel="stylesheet"> + + <link rel="shortcut icon" href="/img/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> + <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> + + +</head> + + +<body class=""> + <header id="page-head"> + <div id="topbar" class="container"> + <div class="row"> + <div class="span2"> + <h1 id="logo"><a href="/" title="99s">99s</a></h1> + </div> + <div class="span10"> + + <div id="side-header"> + <nav> + <ul> + <li><a title="Hear my thoughts" href="/articles">Articles</a></li> + <li><a title="Watch my talks" href="/talks">Talks</a></li> + <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> + <li><a title="Request my services" href="/services">Consulting & Training</a></li> + </ul> + </nav> + <ul id="social"> + <li> + <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> + </li> + <li> + <a title="Keep in touch!" href="http://twitter.com/lhoguin"><img src="/img/ico_microblog.png" data-hover="/img/ico_microblog_alt.png"></a> + </li> + <li> + <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> + </li> + </ul> + </div> + </div> + </div> + </div> + + +</header> + +<div id="contents" class="two_col"> +<div class="container"> +<div class="row"> +<div id="docs" class="span9 maincol"> + +<h1 class="lined-header"><span>cowboy_req:push(3)</span></h1> + +<div class="sect1">
+<h2 id="_name">Name</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>cowboy_req:push - Push a resource to the client</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<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">push</span></span>(<span style="color: #009900">Path</span>, <span style="color: #009900">Headers</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">push</span></span>(<span style="color: #009900">Path</span>, <span style="color: #009900">Headers</span>, <span style="color: #009900">Req</span>, #{})
+
+<span style="font-weight: bold"><span style="color: #000000">push</span></span>(<span style="color: #009900">Path</span>, <span style="color: #009900">Headers</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: #FF6600">ok</span>
+
+<span style="color: #009900">Path</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">Headers</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy:http_headers</span></span>()
+<span style="color: #009900">Opts</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:push_opts</span></span>()</tt></pre></div></div>
+<div class="paragraph"><p>Push a resource to the client.</p></div>
+<div class="paragraph"><p>Cowboy handles push requests the same way as if they came
+from the client, including the creation of a request handling
+process, routing and middlewares and so on.</p></div>
+<div class="paragraph"><p>This function does nothing when the HTTP/1.1 protocol is
+used. You may call it safely without first checking whether
+the connection uses HTTP/2.</p></div>
+<div class="paragraph"><p>The header names must be given as lowercase binary strings.
+While header names are case insensitive, Cowboy requires them
+to be given as lowercase to function properly.</p></div>
+<div class="paragraph"><p>Note that the headers must be the headers the client is expected
+to send if it were to perform the request. They are therefore
+request headers, and not response headers.</p></div>
+<div class="paragraph"><p>By default, Cowboy will use the GET method, an empty query string,
+and take the scheme, host and port directly from the current
+request’s URI. You can override them by passing options.</p></div>
+<div class="paragraph"><p>It is not possible to push resources after sending a response.
+Any attempt will result in an error.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_arguments">Arguments</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Path
+</dt>
+<dd>
+<p>
+The status code for the response.
+</p>
+</dd>
+<dt class="hdlist1">
+Headers
+</dt>
+<dd>
+<p>
+The response headers.
+</p>
+</dd>
+</dl></div>
+<div class="paragraph"><p>Header names must be given as lowercase binary strings.</p></div>
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Req
+</dt>
+<dd>
+<p>
+The Req object.
+</p>
+</dd>
+<dt class="hdlist1">
+Opts
+</dt>
+<dd>
+<p>
+Customize the HTTP method or the URI scheme, host, port
+or query string.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_value">Return value</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>The atom <code>ok</code> is always returned. It can be safely ignored.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_changelog">Changelog</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+<strong>2.0</strong>: Function introduced.
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">Examples</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="title">Push a resource</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="font-weight: bold"><span style="color: #000000">cowboy_req:push</span></span>(<span style="color: #FF0000">"/static/style.css"</span>, #{
+ <span style="color: #990000"><<</span><span style="color: #FF0000">"accept"</span><span style="color: #990000">>></span> <span style="color: #990000">=></span> <span style="color: #990000"><<</span><span style="color: #FF0000">"text/css"</span><span style="color: #990000">>></span>
+}, <span style="color: #009900">Req</span>),</tt></pre></div></div>
+<div class="listingblock">
+<div class="title">Push a resource with a custom host</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="font-weight: bold"><span style="color: #000000">cowboy_req:push</span></span>(<span style="color: #FF0000">"/static/style.css"</span>, #{
+ <span style="color: #990000"><<</span><span style="color: #FF0000">"accept"</span><span style="color: #990000">>></span> <span style="color: #990000">=></span> <span style="color: #990000"><<</span><span style="color: #FF0000">"text/css"</span><span style="color: #990000">>></span>
+}, #{<span style="color: #0000FF">host</span> <span style="color: #990000">=></span> <span style="color: #990000"><<</span><span style="color: #FF0000">"cdn.example.org"</span><span style="color: #990000">>></span>}, <span style="color: #009900">Req</span>),</tt></pre></div></div>
+</div>
+</div>
+<div class="sect1">
+<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.reply">cowboy_req:reply(3)</a>,
+<a href="../cowboy_req.stream_reply">cowboy_req:stream_reply(3)</a></p></div>
+</div>
+</div>
+ + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Cowboy + 2.0 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/cowboy/2.0/guide">User Guide</a></li> + + + <li><a href="/docs/en/cowboy/2.0/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <li><a href="/docs/en/cowboy/1.0/manual">1.0</a></li> + + <li><a href="/docs/en/cowboy/2.0/manual">2.0</a></li> + +</ul> + +</div> +</div> +</div> +</div> + + <footer> + <div class="container"> + <div class="row"> + <div class="span6"> + <p id="scroll-top"><a href="#">↑ Scroll to top</a></p> + <nav> + <ul> + <li><a href="mailto:[email protected]" title="Contact us">Contact us</a></li><li><a href="https://github.com/ninenines/ninenines.github.io" title="Github repository">Contribute to this site</a></li> + </ul> + </nav> + </div> + <div class="span6 credits"> + <p><img src="/img/footer_logo.png"></p> + <p>Copyright © Loïc Hoguin 2012-2016</p> + </div> + </div> + </div> + </footer> + + + <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> + <script src="/js/bootstrap-carousel.js"></script> + <script src="/js/bootstrap-dropdown.js"></script> + <script src="/js/custom.js"></script> + </body> +</html> + + diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.reply/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.reply/index.html new file mode 100644 index 00000000..0e93998e --- /dev/null +++ b/docs/en/cowboy/2.0/manual/cowboy_req.reply/index.html @@ -0,0 +1,300 @@ +<!DOCTYPE html> +<html lang="en"> + +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> + + <meta name="generator" content="Hugo 0.17" /> + + <title>Nine Nines: cowboy_req:reply(3)</title> + + <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> + + <link href="/css/bootstrap.min.css" rel="stylesheet"> + <link href="/css/99s.css" rel="stylesheet"> + + <link rel="shortcut icon" href="/img/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> + <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> + + +</head> + + +<body class=""> + <header id="page-head"> + <div id="topbar" class="container"> + <div class="row"> + <div class="span2"> + <h1 id="logo"><a href="/" title="99s">99s</a></h1> + </div> + <div class="span10"> + + <div id="side-header"> + <nav> + <ul> + <li><a title="Hear my thoughts" href="/articles">Articles</a></li> + <li><a title="Watch my talks" href="/talks">Talks</a></li> + <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> + <li><a title="Request my services" href="/services">Consulting & Training</a></li> + </ul> + </nav> + <ul id="social"> + <li> + <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> + </li> + <li> + <a title="Keep in touch!" href="http://twitter.com/lhoguin"><img src="/img/ico_microblog.png" data-hover="/img/ico_microblog_alt.png"></a> + </li> + <li> + <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> + </li> + </ul> + </div> + </div> + </div> + </div> + + +</header> + +<div id="contents" class="two_col"> +<div class="container"> +<div class="row"> +<div id="docs" class="span9 maincol"> + +<h1 class="lined-header"><span>cowboy_req:reply(3)</span></h1> + +<div class="sect1">
+<h2 id="_name">Name</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>cowboy_req:reply - Send the response</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<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">reply</span></span>(<span style="color: #009900">Status</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">reply</span></span>(<span style="color: #009900">StatusCode</span>, #{}, <span style="color: #009900">Req</span>)
+
+<span style="font-weight: bold"><span style="color: #000000">reply</span></span>(<span style="color: #009900">Status</span>, <span style="color: #009900">Headers</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="color: #009900">Req</span>
+
+<span style="font-weight: bold"><span style="color: #000000">reply</span></span>(<span style="color: #009900">Status</span>, <span style="color: #009900">Headers</span>, <span style="color: #009900">Body</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="color: #009900">Req</span>
+
+<span style="color: #009900">Status</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy:http_status</span></span>()
+<span style="color: #009900">Headers</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy:http_headers</span></span>()
+<span style="color: #009900">Body</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:resp_body</span></span>()</tt></pre></div></div>
+<div class="paragraph"><p>Send the response.</p></div>
+<div class="paragraph"><p>The header names must be given as lowercase binary strings.
+While header names are case insensitive, Cowboy requires them
+to be given as lowercase to function properly.</p></div>
+<div class="paragraph"><p>Cowboy does not allow duplicate header names. Headers set
+by this function may overwrite those set by <code>set_resp_header/3</code>.</p></div>
+<div class="paragraph"><p>Use <a href="../cowboy_req.set_resp_cookie">cowboy_req:set_resp_cookie(3)</a>
+instead of this function to set cookies.</p></div>
+<div class="paragraph"><p>The <code>reply/2,3</code> functions will send the body set previously,
+if any. The <code>reply/4</code> function always sends the given body,
+overriding any previously set.</p></div>
+<div class="paragraph"><p>You do not need to set the content-length header when
+sending a response body. Cowboy takes care of it automatically.
+You should however provide a content-type header.</p></div>
+<div class="paragraph"><p>No further data can be transmitted after this function
+returns. This includes the push mechanism. Attempting to
+send two replies, or to push resources after a reply has
+been sent, will result in an error.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_arguments">Arguments</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Status
+</dt>
+<dd>
+<p>
+The status code for the response.
+</p>
+</dd>
+<dt class="hdlist1">
+Headers
+</dt>
+<dd>
+<p>
+The response headers.
+</p>
+</dd>
+</dl></div>
+<div class="paragraph"><p>Header names must be given as lowercase binary strings.</p></div>
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Body
+</dt>
+<dd>
+<p>
+The body can be either a binary value, an iolist or a
+<code>sendfile</code> tuple telling Cowboy to send the contents of
+a file.
+</p>
+</dd>
+<dt class="hdlist1">
+Req
+</dt>
+<dd>
+<p>
+The Req object.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<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 should be used from that point onward
+as it contains updated information about the state of the request.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_changelog">Changelog</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+<strong>2.0</strong>: Only the Req is returned, it is no longer wrapped in a tuple.
+</p>
+</li>
+<li>
+<p>
+<strong>1.0</strong>: Function introduced.
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">Examples</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="title">Reply</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:reply</span></span>(<span style="color: #993399">404</span>, <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+<div class="listingblock">
+<div class="title">Reply with custom headers</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:reply</span></span>(<span style="color: #993399">401</span>, #{
+ <span style="color: #990000"><<</span><span style="color: #FF0000">"www-authenticate"</span><span style="color: #990000">>></span> <span style="color: #990000">=></span> <span style="color: #990000"><<</span><span style="color: #FF0000">"Basic realm=\"erlang.org\""</span><span style="color: #990000">>></span>
+}, <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+<div class="listingblock">
+<div class="title">Reply with custom headers and a body</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:reply</span></span>(<span style="color: #993399">200</span>, #{
+ <span style="color: #990000"><<</span><span style="color: #FF0000">"content-type"</span><span style="color: #990000">>></span> <span style="color: #990000">=></span> <span style="color: #990000"><<</span><span style="color: #FF0000">"text/plain"</span><span style="color: #990000">>></span>
+}, <span style="color: #FF0000">"Hello world!"</span>, <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+</div>
+</div>
+<div class="sect1">
+<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_cookie">cowboy_req:set_resp_cookie(3)</a>,
+<a href="../cowboy_req.set_resp_header">cowboy_req:set_resp_header(3)</a>,
+<a href="../cowboy_req.set_resp_body">cowboy_req:set_resp_body(3)</a>,
+<a href="../cowboy_req.stream_reply">cowboy_req:stream_reply(3)</a>,
+<a href="../cowboy_req.push">cowboy_req:push(3)</a></p></div>
+</div>
+</div>
+ + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Cowboy + 2.0 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/cowboy/2.0/guide">User Guide</a></li> + + + <li><a href="/docs/en/cowboy/2.0/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <li><a href="/docs/en/cowboy/1.0/manual">1.0</a></li> + + <li><a href="/docs/en/cowboy/2.0/manual">2.0</a></li> + +</ul> + +</div> +</div> +</div> +</div> + + <footer> + <div class="container"> + <div class="row"> + <div class="span6"> + <p id="scroll-top"><a href="#">↑ Scroll to top</a></p> + <nav> + <ul> + <li><a href="mailto:[email protected]" title="Contact us">Contact us</a></li><li><a href="https://github.com/ninenines/ninenines.github.io" title="Github repository">Contribute to this site</a></li> + </ul> + </nav> + </div> + <div class="span6 credits"> + <p><img src="/img/footer_logo.png"></p> + <p>Copyright © Loïc Hoguin 2012-2016</p> + </div> + </div> + </div> + </footer> + + + <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> + <script src="/js/bootstrap-carousel.js"></script> + <script src="/js/bootstrap-dropdown.js"></script> + <script src="/js/custom.js"></script> + </body> +</html> + + diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_body/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_body/index.html new file mode 100644 index 00000000..86fdad1d --- /dev/null +++ b/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_body/index.html @@ -0,0 +1,275 @@ +<!DOCTYPE html> +<html lang="en"> + +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> + + <meta name="generator" content="Hugo 0.17" /> + + <title>Nine Nines: cowboy_req:set_resp_body(3)</title> + + <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> + + <link href="/css/bootstrap.min.css" rel="stylesheet"> + <link href="/css/99s.css" rel="stylesheet"> + + <link rel="shortcut icon" href="/img/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> + <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> + + +</head> + + +<body class=""> + <header id="page-head"> + <div id="topbar" class="container"> + <div class="row"> + <div class="span2"> + <h1 id="logo"><a href="/" title="99s">99s</a></h1> + </div> + <div class="span10"> + + <div id="side-header"> + <nav> + <ul> + <li><a title="Hear my thoughts" href="/articles">Articles</a></li> + <li><a title="Watch my talks" href="/talks">Talks</a></li> + <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> + <li><a title="Request my services" href="/services">Consulting & Training</a></li> + </ul> + </nav> + <ul id="social"> + <li> + <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> + </li> + <li> + <a title="Keep in touch!" href="http://twitter.com/lhoguin"><img src="/img/ico_microblog.png" data-hover="/img/ico_microblog_alt.png"></a> + </li> + <li> + <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> + </li> + </ul> + </div> + </div> + </div> + </div> + + +</header> + +<div id="contents" class="two_col"> +<div class="container"> +<div class="row"> +<div id="docs" class="span9 maincol"> + +<h1 class="lined-header"><span>cowboy_req:set_resp_body(3)</span></h1> + +<div class="sect1">
+<h2 id="_name">Name</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>cowboy_req:set_resp_body - Set the response body</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<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_body</span></span>(<span style="color: #009900">Body</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="color: #009900">Req</span>
+
+<span style="color: #009900">Body</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy_req:resp_body</span></span>()</tt></pre></div></div>
+<div class="paragraph"><p>Set the response body.</p></div>
+<div class="paragraph"><p>The response body will be sent when a reply is initiated.
+Note that the functions <code>stream_reply/2,3</code> and <code>reply/4</code>
+will override the body set by this function.</p></div>
+<div class="paragraph"><p>This function can also be used to remove a response body
+that was set previously. To do so, simply call this function
+with an empty body.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_arguments">Arguments</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Body
+</dt>
+<dd>
+<p>
+The body can be either a binary value, an iolist or a
+<code>sendfile</code> tuple telling Cowboy to send the contents of
+a file.
+</p>
+</dd>
+<dt class="hdlist1">
+Req
+</dt>
+<dd>
+<p>
+The Req object.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<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 body will not be sent in the response.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_changelog">Changelog</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+<strong>2.0</strong>: The function now accepts a <code>sendfile</code> tuple.
+</p>
+</li>
+<li>
+<p>
+<strong>2.0</strong>: The <code>set_resp_body_fun/2,3</code> functions were removed.
+</p>
+</li>
+<li>
+<p>
+<strong>1.0</strong>: Function introduced.
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">Examples</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="title">Set the response body</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_body</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"Hello world!"</span><span style="color: #990000">>></span>, <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+<div class="listingblock">
+<div class="title">Set the response body as an iolist</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_body</span></span>([
+ <span style="color: #FF0000">"<html><head><title>"</span>,
+ <span style="font-weight: bold"><span style="color: #000000">page_title</span></span>(),
+ <span style="color: #FF0000">"</title></head><body>"</span>,
+ <span style="font-weight: bold"><span style="color: #000000">page_body</span></span>(),
+ <span style="color: #FF0000">"</body></html>"</span>
+], <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+<div class="listingblock">
+<div class="title">Tell Cowboy to send data from a file</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: #FF6600">ok</span>, <span style="color: #008080">#file_info</span>{<span style="font-weight: bold"><span style="color: #000080">size</span></span><span style="color: #990000">=</span><span style="color: #009900">Size</span>}} <span style="color: #990000">=</span> <span style="font-weight: bold"><span style="color: #000000">file:read_file_info</span></span>(<span style="color: #009900">Filename</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_body</span></span>({<span style="color: #FF6600">sendfile</span>, <span style="color: #993399">0</span>, <span style="color: #009900">Size</span>, <span style="color: #009900">Filename</span>}, <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+<div class="listingblock">
+<div class="title">Clear any previously set response body</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_body</span></span>(<span style="color: #990000"><<>></span>, <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+</div>
+</div>
+<div class="sect1">
+<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.reply">cowboy_req:reply(3)</a>,
+<a href="../cowboy_req.stream_reply">cowboy_req:stream_reply(3)</a></p></div>
+</div>
+</div>
+ + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Cowboy + 2.0 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/cowboy/2.0/guide">User Guide</a></li> + + + <li><a href="/docs/en/cowboy/2.0/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <li><a href="/docs/en/cowboy/1.0/manual">1.0</a></li> + + <li><a href="/docs/en/cowboy/2.0/manual">2.0</a></li> + +</ul> + +</div> +</div> +</div> +</div> + + <footer> + <div class="container"> + <div class="row"> + <div class="span6"> + <p id="scroll-top"><a href="#">↑ Scroll to top</a></p> + <nav> + <ul> + <li><a href="mailto:[email protected]" title="Contact us">Contact us</a></li><li><a href="https://github.com/ninenines/ninenines.github.io" title="Github repository">Contribute to this site</a></li> + </ul> + </nav> + </div> + <div class="span6 credits"> + <p><img src="/img/footer_logo.png"></p> + <p>Copyright © Loïc Hoguin 2012-2016</p> + </div> + </div> + </div> + </footer> + + + <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> + <script src="/js/bootstrap-carousel.js"></script> + <script src="/js/bootstrap-dropdown.js"></script> + <script src="/js/custom.js"></script> + </body> +</html> + + diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_cookie/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_cookie/index.html new file mode 100644 index 00000000..29ad83a1 --- /dev/null +++ b/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_cookie/index.html @@ -0,0 +1,305 @@ +<!DOCTYPE html> +<html lang="en"> + +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> + + <meta name="generator" content="Hugo 0.17" /> + + <title>Nine Nines: cowboy_req:set_resp_cookie(3)</title> + + <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> + + <link href="/css/bootstrap.min.css" rel="stylesheet"> + <link href="/css/99s.css" rel="stylesheet"> + + <link rel="shortcut icon" href="/img/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> + <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> + + +</head> + + +<body class=""> + <header id="page-head"> + <div id="topbar" class="container"> + <div class="row"> + <div class="span2"> + <h1 id="logo"><a href="/" title="99s">99s</a></h1> + </div> + <div class="span10"> + + <div id="side-header"> + <nav> + <ul> + <li><a title="Hear my thoughts" href="/articles">Articles</a></li> + <li><a title="Watch my talks" href="/talks">Talks</a></li> + <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> + <li><a title="Request my services" href="/services">Consulting & Training</a></li> + </ul> + </nav> + <ul id="social"> + <li> + <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> + </li> + <li> + <a title="Keep in touch!" href="http://twitter.com/lhoguin"><img src="/img/ico_microblog.png" data-hover="/img/ico_microblog_alt.png"></a> + </li> + <li> + <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> + </li> + </ul> + </div> + </div> + </div> + </div> + + +</header> + +<div id="contents" class="two_col"> +<div class="container"> +<div class="row"> +<div id="docs" class="span9 maincol"> + +<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">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<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">Opts</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="color: #009900">Req</span>
+
+<span style="color: #009900">Name</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">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">
+<h2 id="_arguments">Arguments</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Name
+</dt>
+<dd>
+<p>
+Cookie name.
+</p>
+</dd>
+<dt class="hdlist1">
+Value
+</dt>
+<dd>
+<p>
+Cookie value.
+</p>
+</dd>
+<dt class="hdlist1">
+Opts
+</dt>
+<dd>
+<p>
+Optional cookie options.
+</p>
+</dd>
+<dt class="hdlist1">
+Req
+</dt>
+<dd>
+<p>
+The Req object.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<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">
+<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>
+</li>
+<li>
+<p>
+<strong>1.0</strong>: Function introduced.
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<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 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 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: #FF6600">max_age</span>, <span style="color: #993399">3600</span>}
+], <span style="color: #009900">Req0</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 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: #FF6600">max_age</span>, <span style="color: #993399">0</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 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: #FF6600">domain</span>, <span style="color: #FF0000">"my.example.org"</span>},
+ {<span style="color: #FF6600">path</span>, <span style="color: #FF0000">"/account"</span>}
+], <span style="color: #009900">Req0</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 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: #FF6600">secure</span>, <span style="color: #000080">true</span>}
+], <span style="color: #009900">Req0</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 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: #FF6600">http_only</span>, <span style="color: #000080">true</span>}
+], <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+</div>
+</div>
+<div class="sect1">
+<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.reply">cowboy_req:reply(3)</a>,
+<a href="../cowboy_req.stream_reply">cowboy_req:stream_reply(3)</a></p></div>
+</div>
+</div>
+ + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Cowboy + 2.0 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/cowboy/2.0/guide">User Guide</a></li> + + + <li><a href="/docs/en/cowboy/2.0/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <li><a href="/docs/en/cowboy/1.0/manual">1.0</a></li> + + <li><a href="/docs/en/cowboy/2.0/manual">2.0</a></li> + +</ul> + +</div> +</div> +</div> +</div> + + <footer> + <div class="container"> + <div class="row"> + <div class="span6"> + <p id="scroll-top"><a href="#">↑ Scroll to top</a></p> + <nav> + <ul> + <li><a href="mailto:[email protected]" title="Contact us">Contact us</a></li><li><a href="https://github.com/ninenines/ninenines.github.io" title="Github repository">Contribute to this site</a></li> + </ul> + </nav> + </div> + <div class="span6 credits"> + <p><img src="/img/footer_logo.png"></p> + <p>Copyright © Loïc Hoguin 2012-2016</p> + </div> + </div> + </div> + </footer> + + + <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> + <script src="/js/bootstrap-carousel.js"></script> + <script src="/js/bootstrap-dropdown.js"></script> + <script src="/js/custom.js"></script> + </body> +</html> + + diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_header/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_header/index.html new file mode 100644 index 00000000..0aded893 --- /dev/null +++ b/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_header/index.html @@ -0,0 +1,256 @@ +<!DOCTYPE html> +<html lang="en"> + +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> + + <meta name="generator" content="Hugo 0.17" /> + + <title>Nine Nines: cowboy_req:set_resp_header(3)</title> + + <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> + + <link href="/css/bootstrap.min.css" rel="stylesheet"> + <link href="/css/99s.css" rel="stylesheet"> + + <link rel="shortcut icon" href="/img/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> + <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> + + +</head> + + +<body class=""> + <header id="page-head"> + <div id="topbar" class="container"> + <div class="row"> + <div class="span2"> + <h1 id="logo"><a href="/" title="99s">99s</a></h1> + </div> + <div class="span10"> + + <div id="side-header"> + <nav> + <ul> + <li><a title="Hear my thoughts" href="/articles">Articles</a></li> + <li><a title="Watch my talks" href="/talks">Talks</a></li> + <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> + <li><a title="Request my services" href="/services">Consulting & Training</a></li> + </ul> + </nav> + <ul id="social"> + <li> + <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> + </li> + <li> + <a title="Keep in touch!" href="http://twitter.com/lhoguin"><img src="/img/ico_microblog.png" data-hover="/img/ico_microblog_alt.png"></a> + </li> + <li> + <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> + </li> + </ul> + </div> + </div> + </div> + </div> + + +</header> + +<div id="contents" class="two_col"> +<div class="container"> +<div class="row"> +<div id="docs" class="span9 maincol"> + +<h1 class="lined-header"><span>cowboy_req:set_resp_header(3)</span></h1> + +<div class="sect1">
+<h2 id="_name">Name</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>cowboy_req:set_resp_header - Set a response header</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<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_header</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="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">%% lowercase; case insensitive</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 depends on header</span></span></tt></pre></div></div>
+<div class="paragraph"><p>Set a header to be sent with the response.</p></div>
+<div class="paragraph"><p>The header name must be given as a lowercase binary string.
+While header names are case insensitive, Cowboy requires them
+to be given as lowercase to function properly.</p></div>
+<div class="paragraph"><p>Cowboy does not allow duplicate header names. Headers set
+by this function may be overwritten by those set from the
+reply functions.</p></div>
+<div class="paragraph"><p>Use <a href="../cowboy_req.set_resp_cookie">cowboy_req:set_resp_cookie(3)</a>
+instead of this function to set cookies.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_arguments">Arguments</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Name
+</dt>
+<dd>
+<p>
+Header name as a lowercase binary string.
+</p>
+</dd>
+<dt class="hdlist1">
+Value
+</dt>
+<dd>
+<p>
+Header value.
+</p>
+</dd>
+<dt class="hdlist1">
+Req
+</dt>
+<dd>
+<p>
+The Req object.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<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 header will not be sent in the response.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_changelog">Changelog</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+<strong>1.0</strong>: Function introduced.
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">Examples</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="title">Set a header in the response</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_header</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"allow"</span><span style="color: #990000">>></span>, <span style="color: #FF0000">"GET"</span>, <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+<div class="listingblock">
+<div class="title">Construct a header using iolists</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_header</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"allow"</span><span style="color: #990000">>></span>,
+ [<span style="font-weight: bold"><span style="color: #000000">allowed_methods</span></span>(), <span style="color: #FF0000">", OPTIONS"</span>], <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+</div>
+</div>
+<div class="sect1">
+<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_cookie">cowboy_req:set_resp_cookie(3)</a>,
+<a href="../cowboy_req.has_resp_header">cowboy_req:has_resp_header(3)</a>,
+<a href="../cowboy_req.delete_resp_header">cowboy_req:delete_resp_header(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>
+ + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Cowboy + 2.0 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/cowboy/2.0/guide">User Guide</a></li> + + + <li><a href="/docs/en/cowboy/2.0/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <li><a href="/docs/en/cowboy/1.0/manual">1.0</a></li> + + <li><a href="/docs/en/cowboy/2.0/manual">2.0</a></li> + +</ul> + +</div> +</div> +</div> +</div> + + <footer> + <div class="container"> + <div class="row"> + <div class="span6"> + <p id="scroll-top"><a href="#">↑ Scroll to top</a></p> + <nav> + <ul> + <li><a href="mailto:[email protected]" title="Contact us">Contact us</a></li><li><a href="https://github.com/ninenines/ninenines.github.io" title="Github repository">Contribute to this site</a></li> + </ul> + </nav> + </div> + <div class="span6 credits"> + <p><img src="/img/footer_logo.png"></p> + <p>Copyright © Loïc Hoguin 2012-2016</p> + </div> + </div> + </div> + </footer> + + + <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> + <script src="/js/bootstrap-carousel.js"></script> + <script src="/js/bootstrap-dropdown.js"></script> + <script src="/js/custom.js"></script> + </body> +</html> + + diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.stream_body/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.stream_body/index.html new file mode 100644 index 00000000..86f93a6e --- /dev/null +++ b/docs/en/cowboy/2.0/manual/cowboy_req.stream_body/index.html @@ -0,0 +1,254 @@ +<!DOCTYPE html> +<html lang="en"> + +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> + + <meta name="generator" content="Hugo 0.17" /> + + <title>Nine Nines: cowboy_req:stream_body(3)</title> + + <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> + + <link href="/css/bootstrap.min.css" rel="stylesheet"> + <link href="/css/99s.css" rel="stylesheet"> + + <link rel="shortcut icon" href="/img/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> + <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> + + +</head> + + +<body class=""> + <header id="page-head"> + <div id="topbar" class="container"> + <div class="row"> + <div class="span2"> + <h1 id="logo"><a href="/" title="99s">99s</a></h1> + </div> + <div class="span10"> + + <div id="side-header"> + <nav> + <ul> + <li><a title="Hear my thoughts" href="/articles">Articles</a></li> + <li><a title="Watch my talks" href="/talks">Talks</a></li> + <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> + <li><a title="Request my services" href="/services">Consulting & Training</a></li> + </ul> + </nav> + <ul id="social"> + <li> + <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> + </li> + <li> + <a title="Keep in touch!" href="http://twitter.com/lhoguin"><img src="/img/ico_microblog.png" data-hover="/img/ico_microblog_alt.png"></a> + </li> + <li> + <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> + </li> + </ul> + </div> + </div> + </div> + </div> + + +</header> + +<div id="contents" class="two_col"> +<div class="container"> +<div class="row"> +<div id="docs" class="span9 maincol"> + +<h1 class="lined-header"><span>cowboy_req:stream_body(3)</span></h1> + +<div class="sect1">
+<h2 id="_name">Name</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>cowboy_req:stream_body - Stream the response body</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<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">stream_body</span></span>(<span style="color: #009900">Data</span>, <span style="color: #009900">IsFin</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="color: #FF6600">ok</span>
+
+<span style="color: #009900">Data</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">iodata</span></span>()
+<span style="color: #009900">IsFin</span> <span style="color: #990000">::</span> <span style="color: #FF6600">fin</span> | <span style="color: #FF6600">nofin</span></tt></pre></div></div>
+<div class="paragraph"><p>Stream the response body.</p></div>
+<div class="paragraph"><p>This function may be called as many times as needed after
+initiating a response using the
+<a href="../cowboy_req.stream_reply">cowboy_req:stream_reply(3)</a>
+function.</p></div>
+<div class="paragraph"><p>The second argument indicates if this call is the final
+call. Use the <code>nofin</code> value until you know no more data
+will be sent. The final call should use <code>fin</code> (possibly
+with an empty data value).</p></div>
+<div class="paragraph"><p>Note that not using <code>fin</code> for the final call is not an
+error; Cowboy will take care of it when the request
+handler terminates if needed. Depending on the resource
+it may however be more efficient to do it as early as
+possible.</p></div>
+<div class="paragraph"><p>You do not need to handle HEAD requests specifically as
+Cowboy will ensure no data is sent when you call this function.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_arguments">Arguments</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Data
+</dt>
+<dd>
+<p>
+The data to be sent.
+</p>
+</dd>
+<dt class="hdlist1">
+IsFin
+</dt>
+<dd>
+<p>
+A flag indicating whether this is the final piece of data
+to be sent.
+</p>
+</dd>
+<dt class="hdlist1">
+Req
+</dt>
+<dd>
+<p>
+The Req object.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_return_value">Return value</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>The atom <code>ok</code> is always returned. It can be safely ignored.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_changelog">Changelog</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+<strong>2.0</strong>: Function introduced. Replaces <code>chunk/2</code>.
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">Examples</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="title">Stream the response body</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:stream_reply</span></span>(<span style="color: #993399">200</span>, #{
+ <span style="color: #990000"><<</span><span style="color: #FF0000">"content-type"</span><span style="color: #990000">>></span> <span style="color: #990000">=></span> <span style="color: #990000"><<</span><span style="color: #FF0000">"text/plain"</span><span style="color: #990000">>></span>
+}, <span style="color: #009900">Req0</span>),
+<span style="font-weight: bold"><span style="color: #000000">cowboy_req:stream_body</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"Hello\n"</span><span style="color: #990000">>></span>, <span style="color: #FF6600">nofin</span>, <span style="color: #009900">Req</span>),
+<span style="font-weight: bold"><span style="color: #000000">timer:sleep</span></span>(<span style="color: #993399">1000</span>),
+<span style="font-weight: bold"><span style="color: #000000">cowboy_req:stream_body</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"World!\n"</span><span style="color: #990000">>></span>, <span style="color: #FF6600">fin</span>, <span style="color: #009900">Req</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+</div>
+</div>
+<div class="sect1">
+<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.stream_reply">cowboy_req:stream_reply(3)</a></p></div>
+</div>
+</div>
+ + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Cowboy + 2.0 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/cowboy/2.0/guide">User Guide</a></li> + + + <li><a href="/docs/en/cowboy/2.0/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <li><a href="/docs/en/cowboy/1.0/manual">1.0</a></li> + + <li><a href="/docs/en/cowboy/2.0/manual">2.0</a></li> + +</ul> + +</div> +</div> +</div> +</div> + + <footer> + <div class="container"> + <div class="row"> + <div class="span6"> + <p id="scroll-top"><a href="#">↑ Scroll to top</a></p> + <nav> + <ul> + <li><a href="mailto:[email protected]" title="Contact us">Contact us</a></li><li><a href="https://github.com/ninenines/ninenines.github.io" title="Github repository">Contribute to this site</a></li> + </ul> + </nav> + </div> + <div class="span6 credits"> + <p><img src="/img/footer_logo.png"></p> + <p>Copyright © Loïc Hoguin 2012-2016</p> + </div> + </div> + </div> + </footer> + + + <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> + <script src="/js/bootstrap-carousel.js"></script> + <script src="/js/bootstrap-dropdown.js"></script> + <script src="/js/custom.js"></script> + </body> +</html> + + diff --git a/docs/en/cowboy/2.0/manual/cowboy_req.stream_reply/index.html b/docs/en/cowboy/2.0/manual/cowboy_req.stream_reply/index.html new file mode 100644 index 00000000..936c0952 --- /dev/null +++ b/docs/en/cowboy/2.0/manual/cowboy_req.stream_reply/index.html @@ -0,0 +1,285 @@ +<!DOCTYPE html> +<html lang="en"> + +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> + + <meta name="generator" content="Hugo 0.17" /> + + <title>Nine Nines: cowboy_req:stream_reply(3)</title> + + <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> + + <link href="/css/bootstrap.min.css" rel="stylesheet"> + <link href="/css/99s.css" rel="stylesheet"> + + <link rel="shortcut icon" href="/img/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> + <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> + + +</head> + + +<body class=""> + <header id="page-head"> + <div id="topbar" class="container"> + <div class="row"> + <div class="span2"> + <h1 id="logo"><a href="/" title="99s">99s</a></h1> + </div> + <div class="span10"> + + <div id="side-header"> + <nav> + <ul> + <li><a title="Hear my thoughts" href="/articles">Articles</a></li> + <li><a title="Watch my talks" href="/talks">Talks</a></li> + <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> + <li><a title="Request my services" href="/services">Consulting & Training</a></li> + </ul> + </nav> + <ul id="social"> + <li> + <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> + </li> + <li> + <a title="Keep in touch!" href="http://twitter.com/lhoguin"><img src="/img/ico_microblog.png" data-hover="/img/ico_microblog_alt.png"></a> + </li> + <li> + <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> + </li> + </ul> + </div> + </div> + </div> + </div> + + +</header> + +<div id="contents" class="two_col"> +<div class="container"> +<div class="row"> +<div id="docs" class="span9 maincol"> + +<h1 class="lined-header"><span>cowboy_req:stream_reply(3)</span></h1> + +<div class="sect1">
+<h2 id="_name">Name</h2>
+<div class="sectionbody">
+<div class="paragraph"><p>cowboy_req:stream_reply - Send the response headers</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_description">Description</h2>
+<div class="sectionbody">
+<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">stream_reply</span></span>(<span style="color: #009900">Status</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">stream_reply</span></span>(<span style="color: #009900">StatusCode</span>, #{}, <span style="color: #009900">Req</span>)
+
+<span style="font-weight: bold"><span style="color: #000000">stream_reply</span></span>(<span style="color: #009900">Status</span>, <span style="color: #009900">Headers</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="color: #009900">Req</span>
+
+<span style="color: #009900">Status</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy:http_status</span></span>()
+<span style="color: #009900">Headers</span> <span style="color: #990000">::</span> <span style="font-weight: bold"><span style="color: #000000">cowboy:http_headers</span></span>()</tt></pre></div></div>
+<div class="paragraph"><p>Send the response headers.</p></div>
+<div class="paragraph"><p>The header names must be given as lowercase binary strings.
+While header names are case insensitive, Cowboy requires them
+to be given as lowercase to function properly.</p></div>
+<div class="paragraph"><p>Cowboy does not allow duplicate header names. Headers set
+by this function may overwrite those set by <code>set_resp_header/3</code>.</p></div>
+<div class="paragraph"><p>Use <a href="../cowboy_req.set_resp_cookie">cowboy_req:set_resp_cookie(3)</a>
+instead of this function to set cookies.</p></div>
+<div class="paragraph"><p>If a response body was set before calling this function,
+it will not be sent.</p></div>
+<div class="paragraph"><p>Use <a href="../cowboy_req.stream_body">cowboy_req:stream_body(3)</a>
+to stream the response body.</p></div>
+<div class="paragraph"><p>You may want to set the content-length header when using
+this function, if it is known in advance. This will allow
+clients using HTTP/2 and HTTP/1.0 to process the response
+more efficiently.</p></div>
+<div class="paragraph"><p>The streaming method varies depending on the protocol being
+used. HTTP/2 will use the usual DATA frames. HTTP/1.1 will
+use chunked transfer-encoding. HTTP/1.0 will send the body
+unmodified and close the connection at the end if no
+content-length was set.</p></div>
+<div class="paragraph"><p>It is not possible to push resources after this function
+returns. Any attempt will result in an error.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_arguments">Arguments</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Status
+</dt>
+<dd>
+<p>
+The status code for the response.
+</p>
+</dd>
+<dt class="hdlist1">
+Headers
+</dt>
+<dd>
+<p>
+The response headers.
+</p>
+</dd>
+</dl></div>
+<div class="paragraph"><p>Header names must be given as lowercase binary strings.</p></div>
+<div class="dlist"><dl>
+<dt class="hdlist1">
+Req
+</dt>
+<dd>
+<p>
+The Req object.
+</p>
+</dd>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<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
+in order to be able to stream the response body.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_changelog">Changelog</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+<strong>2.0</strong>: Only the Req is returned, it is no longer wrapped in a tuple.
+</p>
+</li>
+<li>
+<p>
+<strong>2.0</strong>: Function introduced. Replaces <code>chunked_reply/1,2</code>.
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">Examples</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="title">Initiate the response</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:stream_reply</span></span>(<span style="color: #993399">200</span>, <span style="color: #009900">Req0</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+<div class="listingblock">
+<div class="title">Stream the response with custom headers</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:stream_reply</span></span>(<span style="color: #993399">200</span>, #{
+ <span style="color: #990000"><<</span><span style="color: #FF0000">"content-type"</span><span style="color: #990000">>></span> <span style="color: #990000">=></span> <span style="color: #990000"><<</span><span style="color: #FF0000">"text/plain"</span><span style="color: #990000">>></span>
+}, <span style="color: #009900">Req0</span>),
+<span style="font-weight: bold"><span style="color: #000000">cowboy_req:stream_body</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"Hello\n"</span><span style="color: #990000">>></span>, <span style="color: #FF6600">nofin</span>, <span style="color: #009900">Req</span>),
+<span style="font-weight: bold"><span style="color: #000000">timer:sleep</span></span>(<span style="color: #993399">1000</span>),
+<span style="font-weight: bold"><span style="color: #000000">cowboy_req:stream_body</span></span>(<span style="color: #990000"><<</span><span style="color: #FF0000">"World!\n"</span><span style="color: #990000">>></span>, <span style="color: #FF6600">fin</span>, <span style="color: #009900">Req</span>)<span style="color: #990000">.</span></tt></pre></div></div>
+</div>
+</div>
+<div class="sect1">
+<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_cookie">cowboy_req:set_resp_cookie(3)</a>,
+<a href="../cowboy_req.set_resp_header">cowboy_req:set_resp_header(3)</a>,
+<a href="../cowboy_req.reply">cowboy_req:reply(3)</a>,
+<a href="../cowboy_req.stream_body">cowboy_req:stream_body(3)</a>,
+<a href="../cowboy_req.push">cowboy_req:push(3)</a></p></div>
+</div>
+</div>
+ + + + + +</div> + +<div class="span3 sidecol"> + + +<h3> + Cowboy + 2.0 + Function Reference + +</h3> + +<ul> + + <li><a href="/docs/en/cowboy/2.0/guide">User Guide</a></li> + + + <li><a href="/docs/en/cowboy/2.0/manual">Function Reference</a></li> + + +</ul> + +<h4 id="docs-nav">Navigation</h4> + +<h4>Version select</h4> +<ul> + + + + <li><a href="/docs/en/cowboy/1.0/manual">1.0</a></li> + + <li><a href="/docs/en/cowboy/2.0/manual">2.0</a></li> + +</ul> + +</div> +</div> +</div> +</div> + + <footer> + <div class="container"> + <div class="row"> + <div class="span6"> + <p id="scroll-top"><a href="#">↑ Scroll to top</a></p> + <nav> + <ul> + <li><a href="mailto:[email protected]" title="Contact us">Contact us</a></li><li><a href="https://github.com/ninenines/ninenines.github.io" title="Github repository">Contribute to this site</a></li> + </ul> + </nav> + </div> + <div class="span6 credits"> + <p><img src="/img/footer_logo.png"></p> + <p>Copyright © Loïc Hoguin 2012-2016</p> + </div> + </div> + </div> + </footer> + + + <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> + <script src="/js/bootstrap-carousel.js"></script> + <script src="/js/bootstrap-dropdown.js"></script> + <script src="/js/custom.js"></script> + </body> +</html> + + diff --git a/docs/en/cowboy/2.0/manual/cowboy_req/index.html b/docs/en/cowboy/2.0/manual/cowboy_req/index.html index 8e0f9c60..744ea672 100644 --- a/docs/en/cowboy/2.0/manual/cowboy_req/index.html +++ b/docs/en/cowboy/2.0/manual/cowboy_req/index.html @@ -309,12 +309,12 @@ and to read the body once.</p></div> </li>
<li>
<p>
-<a href="../cowboy_req.stream_reply">cowboy_req:stream_reply(3)</a> - Send the response and stream its body
+<a href="../cowboy_req.stream_reply">cowboy_req:stream_reply(3)</a> - Send the response headers
</p>
</li>
<li>
<p>
-<a href="../cowboy_req.stream_body">cowboy_req:stream_body(3)</a> - Send a chunk of the response body
+<a href="../cowboy_req.stream_body">cowboy_req:stream_body(3)</a> - Stream the response body
</p>
</li>
<li>
diff --git a/docs/en/cowboy/2.0/manual/index.html b/docs/en/cowboy/2.0/manual/index.html index 732687e1..af3f9c18 100644 --- a/docs/en/cowboy/2.0/manual/index.html +++ b/docs/en/cowboy/2.0/manual/index.html @@ -122,11 +122,26 @@ </li>
<li>
<p>
+<a href="cowboy_req.delete_resp_header">cowboy_req:delete_resp_header(3)</a>
+</p>
+</li>
+<li>
+<p>
<a href="cowboy_req.has_body">cowboy_req:has_body(3)</a>
</p>
</li>
<li>
<p>
+<a href="cowboy_req.has_resp_body">cowboy_req:has_resp_body(3)</a>
+</p>
+</li>
+<li>
+<p>
+<a href="cowboy_req.has_resp_header">cowboy_req:has_resp_header(3)</a>
+</p>
+</li>
+<li>
+<p>
<a href="cowboy_req.header">cowboy_req:header(3)</a>
</p>
</li>
@@ -197,6 +212,11 @@ </li>
<li>
<p>
+<a href="cowboy_req.push">cowboy_req:push(3)</a>
+</p>
+</li>
+<li>
+<p>
<a href="cowboy_req.qs">cowboy_req:qs(3)</a>
</p>
</li>
@@ -222,11 +242,41 @@ </li>
<li>
<p>
+<a href="cowboy_req.reply">cowboy_req:reply(3)</a>
+</p>
+</li>
+<li>
+<p>
<a href="cowboy_req.scheme">cowboy_req:scheme(3)</a>
</p>
</li>
<li>
<p>
+<a href="cowboy_req.set_resp_body">cowboy_req:set_resp_body(3)</a>
+</p>
+</li>
+<li>
+<p>
+<a href="cowboy_req.set_resp_cookie">cowboy_req:set_resp_cookie(3)</a>
+</p>
+</li>
+<li>
+<p>
+<a href="cowboy_req.set_resp_header">cowboy_req:set_resp_header(3)</a>
+</p>
+</li>
+<li>
+<p>
+<a href="cowboy_req.stream_body">cowboy_req:stream_body(3)</a>
+</p>
+</li>
+<li>
+<p>
+<a href="cowboy_req.stream_reply">cowboy_req:stream_reply(3)</a>
+</p>
+</li>
+<li>
+<p>
<a href="cowboy_req.uri">cowboy_req:uri(3)</a>
</p>
</li>
diff --git a/docs/index.xml b/docs/index.xml index 29304622..9d1270bd 100644 --- a/docs/index.xml +++ b/docs/index.xml @@ -67,11 +67,26 @@ </li>
<li>
<p>
+<a href="cowboy_req.delete_resp_header">cowboy_req:delete_resp_header(3)</a>
+</p>
+</li>
+<li>
+<p>
<a href="cowboy_req.has_body">cowboy_req:has_body(3)</a>
</p>
</li>
<li>
<p>
+<a href="cowboy_req.has_resp_body">cowboy_req:has_resp_body(3)</a>
+</p>
+</li>
+<li>
+<p>
+<a href="cowboy_req.has_resp_header">cowboy_req:has_resp_header(3)</a>
+</p>
+</li>
+<li>
+<p>
<a href="cowboy_req.header">cowboy_req:header(3)</a>
</p>
</li>
@@ -142,6 +157,11 @@ </li>
<li>
<p>
+<a href="cowboy_req.push">cowboy_req:push(3)</a>
+</p>
+</li>
+<li>
+<p>
<a href="cowboy_req.qs">cowboy_req:qs(3)</a>
</p>
</li>
@@ -167,11 +187,41 @@ </li>
<li>
<p>
+<a href="cowboy_req.reply">cowboy_req:reply(3)</a>
+</p>
+</li>
+<li>
+<p>
<a href="cowboy_req.scheme">cowboy_req:scheme(3)</a>
</p>
</li>
<li>
<p>
+<a href="cowboy_req.set_resp_body">cowboy_req:set_resp_body(3)</a>
+</p>
+</li>
+<li>
+<p>
+<a href="cowboy_req.set_resp_cookie">cowboy_req:set_resp_cookie(3)</a>
+</p>
+</li>
+<li>
+<p>
+<a href="cowboy_req.set_resp_header">cowboy_req:set_resp_header(3)</a>
+</p>
+</li>
+<li>
+<p>
+<a href="cowboy_req.stream_body">cowboy_req:stream_body(3)</a>
+</p>
+</li>
+<li>
+<p>
+<a href="cowboy_req.stream_reply">cowboy_req:stream_reply(3)</a>
+</p>
+</li>
+<li>
+<p>
<a href="cowboy_req.uri">cowboy_req:uri(3)</a>
</p>
</li>
diff --git a/donate/index.html b/donate/index.html index f79bdf7d..1e809dc8 100644 --- a/donate/index.html +++ b/donate/index.html @@ -442,6 +442,26 @@ work on open source software including Cowboy and Erlang.mk.</p></div> + + + + + + + + + + + + + + + + + + + + </div> </div> </div> @@ -582,6 +582,26 @@ + + + + + + + + + + + + + + + + + + + + </div> </div> diff --git a/services/index.html b/services/index.html index 85a44197..633b9c0d 100644 --- a/services/index.html +++ b/services/index.html @@ -527,6 +527,26 @@ work on open source software including Cowboy and Erlang.mk.</p></div> + + + + + + + + + + + + + + + + + + + + </div> </div> </div> diff --git a/sitemap.xml b/sitemap.xml index 6f6f80f3..7b0d320d 100644 --- a/sitemap.xml +++ b/sitemap.xml @@ -232,10 +232,22 @@ </url> <url> + <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.delete_resp_header/</loc> + </url> + + <url> <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.has_body/</loc> </url> <url> + <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.has_resp_body/</loc> + </url> + + <url> + <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.has_resp_header/</loc> + </url> + + <url> <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.header/</loc> </url> @@ -292,6 +304,10 @@ </url> <url> + <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.push/</loc> + </url> + + <url> <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.qs/</loc> </url> @@ -312,10 +328,34 @@ </url> <url> + <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.reply/</loc> + </url> + + <url> <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.scheme/</loc> </url> <url> + <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_body/</loc> + </url> + + <url> + <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_cookie/</loc> + </url> + + <url> + <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.set_resp_header/</loc> + </url> + + <url> + <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.stream_body/</loc> + </url> + + <url> + <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.stream_reply/</loc> + </url> + + <url> <loc>https://ninenines.eu/docs/en/cowboy/2.0/manual/cowboy_req.uri/</loc> </url> |