<!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"> <title>Nine Nines: Cowboy 2.3</title> <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> <link href="/css/99s.css?r=6" 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 class="active"><a title="Hear my thoughts" href="/articles">Articles</a></li> <li><a title="Watch my talks" href="/talks">Talks</a></li> <li><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="Contact me" href="mailto:contact@ninenines.eu"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> </li> </ul> </div> </div> </div> </div> </header> <div id="contents"> <div class="container"> <div class="row"> <div class="span9 maincol"> <article class="blog_item"> <header> <h1 class="lined-header"><span>Cowboy 2.3</span></h1> <p class="date"> <span class="year">2018</span> <span class="day-month">04 Apr</span> </p> </header> <p>Cowboy <code>2.3.0</code> has been released!</p> <p>This release focused on adding support for the functions from the <code>sys</code> module for introspecting Cowboy processes.</p> <p>Many bugs have also been fixed. A more complete list of changes can be found in the migration guide: <a href="https://ninenines.eu/docs/en/cowboy/2.3/guide/migrating_from_2.2/">Migrating from Cowboy 2.2 to 2.3</a>.</p> <p>You can donate to this project via <a href="https://salt.bountysource.com/teams/ninenines">BountySource</a> because I need to eat snacks when I write code. Thanks in advance!</p> <p>As usual, feedback is appreciated, and issues should be reported by opening a ticket. Thanks!</p> </article> </div> <div class="span3 sidecol"> <h3>More articles</h3> <ul id="articles-nav" class="extra_margin"> <li><a href="https://ninenines.eu/articles/gun-2.0.0-pre.1/">Gun 2.0 pre-release 1</a></li> <li><a href="https://ninenines.eu/articles/erlang-meetup-10-septembre-2019/">Erlang meetup: 10 septembre 2019</a></li> <li><a href="https://ninenines.eu/articles/ranch-2.0.0-rc.1/">Ranch 2.0 release candidate 1</a></li> <li><a href="https://ninenines.eu/articles/joe_the_rubber_duck/">Joe Armstrong the rubber duck</a></li> <li><a href="https://ninenines.eu/articles/merry-christmas-2018/">Merry Christmas 2018: A Recap</a></li> <li><a href="https://ninenines.eu/articles/cowboy-2.6.0/">Cowboy 2.6</a></li> <li><a href="https://ninenines.eu/articles/ranch-1.7.0/">Ranch 1.7</a></li> <li><a href="https://ninenines.eu/articles/cowboy-2.5.0/">Cowboy 2.5</a></li> <li><a href="https://ninenines.eu/articles/gun-1.3.0/">Gun 1.3</a></li> <li><a href="https://ninenines.eu/articles/gun-1.2.0/">Gun 1.2</a></li> <li><a href="https://ninenines.eu/articles/ranch-1.6.0/">Ranch 1.6</a></li> <li><a href="https://ninenines.eu/articles/gun-1.0.0/">Gun 1.0</a></li> <li><a href="https://ninenines.eu/articles/asciideck/">Asciideck: Asciidoc for Erlang</a></li> <li><a href="https://ninenines.eu/articles/gun-1.0.0-rc.1/">Gun 1.0 release candidate 1</a></li> <li><a href="https://ninenines.eu/articles/cowboy-2.4.0/">Cowboy 2.4</a></li> <li><a href="https://ninenines.eu/articles/cowboy-2.3.0/">Cowboy 2.3</a></li> <li><a href="https://ninenines.eu/articles/cowboy-2.2.0/">Cowboy 2.2</a></li> <li><a href="https://ninenines.eu/articles/cowboy-2.1.0/">Cowboy 2.1</a></li> <li><a href="https://ninenines.eu/articles/cowboy-2.0.0/">Cowboy 2.0</a></li> <li><a href="https://ninenines.eu/articles/cowboy-2.0.0-rc.2/">Cowboy 2.0 release candidate 2</a></li> <li><a href="https://ninenines.eu/articles/cowboy-2.0.0-rc.1/">Cowboy 2.0 release candidate 1</a></li> <li><a href="https://ninenines.eu/articles/the-elephant-in-the-room/">The elephant in the room</a></li> <li><a href="https://ninenines.eu/articles/dont-let-it-crash/">Don't let it crash</a></li> <li><a href="https://ninenines.eu/articles/cowboy-2.0.0-pre.4/">Cowboy 2.0 pre-release 4</a></li> <li><a href="https://ninenines.eu/articles/ranch-1.3/">Ranch 1.3</a></li> <li><a href="https://ninenines.eu/articles/ml-archives/">Mailing list archived</a></li> <li><a href="https://ninenines.eu/articles/website-update/">Website update</a></li> <li><a href="https://ninenines.eu/articles/erlanger-playbook-september-2015-update/">The Erlanger Playbook September 2015 Update</a></li> <li><a href="https://ninenines.eu/articles/erlanger-playbook/">The Erlanger Playbook</a></li> <li><a href="https://ninenines.eu/articles/erlang-validate-utf8/">Validating UTF-8 binaries with Erlang</a></li> <li><a href="https://ninenines.eu/articles/on-open-source/">On open source</a></li> <li><a href="https://ninenines.eu/articles/the-story-so-far/">The story so far</a></li> <li><a href="https://ninenines.eu/articles/cowboy2-qs/">Cowboy 2.0 and query strings</a></li> <li><a href="https://ninenines.eu/articles/january-2014-status/">January 2014 status</a></li> <li><a href="https://ninenines.eu/articles/farwest-funded/">Farwest got funded!</a></li> <li><a href="https://ninenines.eu/articles/erlang.mk-and-relx/">Build Erlang releases with Erlang.mk and Relx</a></li> <li><a href="https://ninenines.eu/articles/xerl-0.5-intermediate-module/">Xerl: intermediate module</a></li> <li><a href="https://ninenines.eu/articles/xerl-0.4-expression-separator/">Xerl: expression separator</a></li> <li><a href="https://ninenines.eu/articles/erlang-scalability/">Erlang Scalability</a></li> <li><a href="https://ninenines.eu/articles/xerl-0.3-atomic-expressions/">Xerl: atomic expressions</a></li> <li><a href="https://ninenines.eu/articles/xerl-0.2-two-modules/">Xerl: two modules</a></li> <li><a href="https://ninenines.eu/articles/xerl-0.1-empty-modules/">Xerl: empty modules</a></li> <li><a href="https://ninenines.eu/articles/ranch-ftp/">Build an FTP Server with Ranch in 30 Minutes</a></li> <li><a href="https://ninenines.eu/articles/tictactoe/">Erlang Tic Tac Toe</a></li> </ul> <h3>Feedback</h3> <p>Feel free to <a href="mailto:contact@ninenines.eu">email us</a> if you found any mistake or need clarification on any of the articles.</p> </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:contact@ninenines.eu" 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 2012-2018</p> </div> </div> </div> </footer> <script src="/js/custom.js"></script> </body> </html>