| <!DOCTYPE html><!-- This page is a placeholder for generated extensions api doc. Note: |
| 1) The <head> information in this page is significant, should be uniform |
| across api docs and should be edited only with knowledge of the |
| templating mechanism. |
| 3) All <body>.innerHTML is genereated as an rendering step. If viewed in a |
| browser, it will be re-generated from the template, json schema and |
| authored overview content. |
| 4) The <body>.innerHTML is also generated by an offline step so that this |
| page may easily be indexed by search engines. |
| --><html xmlns="http://www.w3.org/1999/xhtml"><head> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <link href="css/ApiRefStyles.css" rel="stylesheet" type="text/css"> |
| <link href="css/print.css" rel="stylesheet" type="text/css" media="print"> |
| <script type="text/javascript" src="../../../third_party/jstemplate/jstemplate_compiled.js"> |
| </script> |
| <script type="text/javascript" src="js/api_page_generator.js"></script> |
| <script type="text/javascript" src="js/bootstrap.js"></script> |
| <script type="text/javascript" src="js/sidebar.js"></script> |
| <title>chrome.experimental.webRequest - Google Chrome Extensions - Google Code</title></head> |
| <body> <div id="gc-container" class="labs"> |
| <div id="devModeWarning"> |
| You are viewing extension docs in chrome via the 'file:' scheme: are you expecting to see local changes when you refresh? You'll need run chrome with --allow-file-access-from-files. |
| </div> |
| <!-- SUBTEMPLATES: DO NOT MOVE FROM THIS LOCATION --> |
| <!-- In particular, sub-templates that recurse, must be used by allowing |
| jstemplate to make a copy of the template in this section which |
| are not operated on by way of the jsskip="true" --> |
| <div style="display:none"> |
| |
| <!-- VALUE --> |
| <div id="valueTemplate"> |
| <dt> |
| <var>paramName</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional">optional</span> |
| <span class="enum">enumerated</span> |
| <span id="typeTemplate"> |
| <span> |
| <a> Type</a> |
| </span> |
| <span> |
| <span> |
| array of <span><span></span></span> |
| </span> |
| <span>paramType</span> |
| <span></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo"> |
| Undocumented. |
| </dd> |
| <dd> |
| Description of this parameter from the json schema. |
| </dd> |
| <dd> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd> |
| <div></div> |
| </dd> |
| |
| </div> <!-- /VALUE --> |
| |
| <div id="functionParametersTemplate"> |
| <h5>Parameters</h5> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </div> |
| </div> <!-- /SUBTEMPLATES --> |
| |
| <a id="top"></a> |
| <div id="skipto"> |
| <a href="#gc-pagecontent">Skip to page content</a> |
| <a href="#gc-toc">Skip to main navigation</a> |
| </div> |
| <!-- API HEADER --> |
| <table id="header" width="100%" cellspacing="0" border="0"> |
| <tbody><tr> |
| <td valign="middle"><a href="http://code.google.com/"><img src="images/code_labs_logo.gif" height="43" width="161" alt="Google Code Labs" style="border:0; margin:0;"></a></td> |
| <td valign="middle" width="100%" style="padding-left:0.6em;"> |
| <form action="http://www.google.com/cse" id="cse" style="margin-top:0.5em"> |
| <div id="gsc-search-box"> |
| <input type="hidden" name="cx" value="002967670403910741006:61_cvzfqtno"> |
| <input type="hidden" name="ie" value="UTF-8"> |
| <input type="text" name="q" value="" size="55"> |
| <input class="gsc-search-button" type="submit" name="sa" value="Search"> |
| <br> |
| <span class="greytext">e.g. "page action" or "tabs"</span> |
| </div> |
| </form> |
| |
| <script type="text/javascript" src="http://www.google.com/jsapi"></script> |
| <script type="text/javascript">google.load("elements", "1", {packages: "transliteration"});</script> |
| <script type="text/javascript" src="http://www.google.com/coop/cse/t13n?form=cse&t13n_langs=en"></script> |
| <script type="text/javascript" src="http://www.google.com/coop/cse/brand?form=cse&lang=en"></script> |
| </td> |
| </tr> |
| </tbody></table> |
| |
| <div id="codesiteContent" class=""> |
| |
| <a id="gc-topnav-anchor"></a> |
| <div id="gc-topnav"> |
| <h1>Google Chrome Extensions (<a href="http://code.google.com/labs/">Labs</a>)</h1> |
| <ul id="home" class="gc-topnav-tabs"> |
| <li id="home_link"> |
| <a href="index.html" title="Google Chrome Extensions home page">Home</a> |
| </li> |
| <li id="docs_link"> |
| <a href="docs.html" title="Official Google Chrome Extensions documentation">Docs</a> |
| </li> |
| <li id="faq_link"> |
| <a href="faq.html" title="Answers to frequently asked questions about Google Chrome Extensions">FAQ</a> |
| </li> |
| <li id="samples_link"> |
| <a href="samples.html" title="Sample extensions (with source code)">Samples</a> |
| </li> |
| <li id="group_link"> |
| <a href="http://groups.google.com/a/chromium.org/group/chromium-extensions" title="Google Chrome Extensions developer forum">Group</a> |
| </li> |
| </ul> |
| </div> <!-- end gc-topnav --> |
| |
| <div class="g-section g-tpl-170"> |
| <!-- SIDENAV --> |
| <div class="g-unit g-first" id="gc-toc"> |
| <ul> |
| <li><a href="getstarted.html">Getting Started</a></li> |
| <li><a href="overview.html">Overview</a></li> |
| <li><a href="whats_new.html">What's New?</a></li> |
| <li><h2><a href="devguide.html">Developer's Guide</a></h2> |
| <ul> |
| <li>Browser UI |
| <ul> |
| <li><a href="browserAction.html">Browser Actions</a></li> |
| <li><a href="contextMenus.html">Context Menus</a></li> |
| <li><a href="notifications.html">Desktop Notifications</a></li> |
| <li><a href="omnibox.html">Omnibox</a></li> |
| <li><a href="options.html">Options Pages</a></li> |
| <li><a href="override.html">Override Pages</a></li> |
| <li><a href="pageAction.html">Page Actions</a></li> |
| </ul> |
| </li> |
| <li>Browser Interaction |
| <ul> |
| <li><a href="bookmarks.html">Bookmarks</a></li> |
| <li><a href="cookies.html">Cookies</a></li> |
| <li><a href="events.html">Events</a></li> |
| <li><a href="history.html">History</a></li> |
| <li><a href="management.html">Management</a></li> |
| <li><a href="tabs.html">Tabs</a></li> |
| <li><a href="windows.html">Windows</a></li> |
| </ul> |
| </li> |
| <li>Implementation |
| <ul> |
| <li><a href="a11y.html">Accessibility</a></li> |
| <li><a href="background_pages.html">Background Pages</a></li> |
| <li><a href="content_scripts.html">Content Scripts</a></li> |
| <li><a href="xhr.html">Cross-Origin XHR</a></li> |
| <li><a href="idle.html">Idle</a></li> |
| <li><a href="i18n.html">Internationalization</a></li> |
| <li><a href="messaging.html">Message Passing</a></li> |
| <li><a href="npapi.html">NPAPI Plugins</a></li> |
| </ul> |
| </li> |
| <li>Finishing |
| <ul> |
| <li><a href="hosting.html">Hosting</a></li> |
| <li><a href="external_extensions.html">Other Deployment Options</a></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| <li><h2><a href="apps.html">Packaged Apps</a></h2></li> |
| <li><h2><a href="tutorials.html">Tutorials</a></h2> |
| <ul> |
| <li><a href="tut_debugging.html">Debugging</a></li> |
| <li><a href="tut_analytics.html">Google Analytics</a></li> |
| <li><a href="tut_oauth.html">OAuth</a></li> |
| </ul> |
| </li> |
| <li><h2>Reference</h2> |
| <ul> |
| <li>Formats |
| <ul> |
| <li><a href="manifest.html">Manifest Files</a></li> |
| <li><a href="match_patterns.html">Match Patterns</a></li> |
| </ul> |
| </li> |
| <li><a href="permission_warnings.html">Permission Warnings</a></li> |
| <li><a href="api_index.html">chrome.* APIs</a></li> |
| <li><a href="api_other.html">Other APIs</a></li> |
| </ul> |
| </li> |
| <li><h2><a href="samples.html">Samples</a></h2></li> |
| <div class="line"> </div> |
| <li><h2>More</h2> |
| <ul> |
| <li><a href="http://code.google.com/chrome/webstore/docs/index.html">Chrome Web Store</a></li> |
| <li><a href="http://code.google.com/chrome/apps/docs/developers_guide.html">Hosted Apps</a></li> |
| <li><a href="themes.html">Themes</a></li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <script> |
| initToggles(); |
| </script> |
| |
| <div class="g-unit" id="gc-pagecontent"> |
| <div id="pageTitle"> |
| <h1 class="page_title">chrome.experimental.webRequest</h1> |
| </div> |
| <!-- TABLE OF CONTENTS --> |
| <div id="toc"> |
| <h2>Contents</h2> |
| <ol> |
| <li style="display: none; "> |
| <a>h2Name</a> |
| <ol> |
| <li> |
| <a>h3Name</a> |
| </li> |
| </ol> |
| </li> |
| <li> |
| <a href="#apiReference">API reference: chrome.experimental.webRequest</a> |
| <ol> |
| <li style="display: none; "> |
| <a href="#properties">Properties</a> |
| <ol> |
| <li> |
| <a href="#property-anchor">propertyName</a> |
| </li> |
| </ol> |
| </li> |
| <li style="display: none; "> |
| <a href="#methods">Methods</a> |
| <ol> |
| <li> |
| <a href="#method-anchor">methodName</a> |
| </li> |
| </ol> |
| </li> |
| <li> |
| <a href="#events">Events</a> |
| <ol> |
| <li> |
| <a href="#event-onBeforeRedirect">onBeforeRedirect</a> |
| </li><li> |
| <a href="#event-onBeforeRequest">onBeforeRequest</a> |
| </li><li> |
| <a href="#event-onCompleted">onCompleted</a> |
| </li><li> |
| <a href="#event-onErrorOccurred">onErrorOccurred</a> |
| </li><li> |
| <a href="#event-onHeadersReceived">onHeadersReceived</a> |
| </li><li> |
| <a href="#event-onRequestSent">onRequestSent</a> |
| </li> |
| </ol> |
| </li> |
| <li style="display: none; "> |
| <a href="#types">Types</a> |
| <ol> |
| <li> |
| <a href="#id-anchor">id</a> |
| </li> |
| </ol> |
| </li> |
| </ol> |
| </li> |
| </ol> |
| </div> |
| <!-- /TABLE OF CONTENTS --> |
| |
| <!-- Standard content lead-in for experimental API pages --> |
| <p id="classSummary"> |
| For information on how to use experimental APIs, see the <a href="experimental.html">chrome.experimental.* APIs</a> page. |
| </p> |
| |
| <!-- STATIC CONTENT PLACEHOLDER --> |
| <div id="static"></div> |
| |
| <!-- API PAGE --> |
| <div class="apiPage"> |
| <a name="apiReference"></a> |
| <h2>API reference: chrome.experimental.webRequest</h2> |
| |
| <!-- PROPERTIES --> |
| <div class="apiGroup" style="display: none; "> |
| <a name="properties"></a> |
| <h3 id="properties">Properties</h3> |
| |
| <div> |
| <a></a> |
| <h4>getLastError</h4> |
| <div class="summary"> |
| <!-- Note: intentionally longer 80 columns --> |
| <span>chrome.extension</span><span>lastError</span> |
| </div> |
| <div> |
| </div> |
| </div> |
| |
| </div> <!-- /apiGroup --> |
| |
| <!-- METHODS --> |
| <div class="apiGroup" id="methods" style="display: none; "> |
| <a name="methods"></a> |
| <h3>Methods</h3> |
| |
| <!-- iterates over all functions --> |
| <div class="apiItem"> |
| <a></a> <!-- method-anchor --> |
| <h4>method name</h4> |
| |
| <div class="summary"><span>void</span> |
| <!-- Note: intentionally longer 80 columns --> |
| <span>chrome.module.methodName</span>(<span><span>, </span><span></span> |
| <var><span></span></var></span>)</div> |
| |
| <div class="description"> |
| <p class="todo">Undocumented.</p> |
| <p> |
| A description from the json schema def of the function goes here. |
| </p> |
| |
| <!-- PARAMETERS --> |
| <h4>Parameters</h4> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| |
| <!-- RETURNS --> |
| <h4>Returns</h4> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| |
| <!-- CALLBACK --> |
| <div> |
| <div> |
| <h4>Callback function</h4> |
| <p> |
| The callback <em>parameter</em> should specify a function |
| that looks like this: |
| </p> |
| <p> |
| If you specify the <em>callback</em> parameter, it should |
| specify a function that looks like this: |
| </p> |
| |
| <!-- Note: intentionally longer 80 columns --> |
| <pre>function(<span>Type param1, Type param2</span>) <span class="subdued">{...}</span>;</pre> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </div> |
| </div> |
| |
| <!-- MIN_VERSION --> |
| <p> |
| This function was added in version <b><span></span></b>. |
| If you require this function, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </p> |
| </div> <!-- /description --> |
| |
| </div> <!-- /apiItem --> |
| |
| </div> <!-- /apiGroup --> |
| |
| <!-- EVENTS --> |
| <div class="apiGroup"> |
| <a name="events"></a> |
| <h3 id="events">Events</h3> |
| |
| <!-- iterates over all events --> |
| <div class="apiItem"> |
| <a name="event-onBeforeRedirect"></a> |
| <h4>onBeforeRedirect</h4> |
| |
| <div class="summary"> |
| <!-- Note: intentionally longer 80 columns --> |
| <span class="subdued">chrome.experimental.webRequest.</span><span>onBeforeRedirect</span><span class="subdued">.addListener</span>(function(<span>object details</span>) <span class="subdued">{...}</span>); |
| </div> |
| |
| <div class="description"> |
| <p class="todo" style="display: none; ">Undocumented.</p> |
| <p>Fires when a server initiated redirect is about to occur.</p> |
| |
| <!-- PARAMETERS --> |
| <h4>Parameters</h4> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>details</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>object</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo"> |
| Undocumented. |
| </dd> |
| <dd style="display: none; "> |
| Description of this parameter from the json schema. |
| </dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>requestId</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>integer</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The ID of the request.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>url</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>string</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The URL of the current request.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>statusCode</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>integer</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>Standard HTTP status code returned by the server.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>redirectUrl</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>string</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The new URL.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>timeStamp</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>number</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The time when the browser was about to make the redirect, in milliseconds since the epoch.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| |
| </div> <!-- /decription --> |
| |
| </div><div class="apiItem"> |
| <a name="event-onBeforeRequest"></a> |
| <h4>onBeforeRequest</h4> |
| |
| <div class="summary"> |
| <!-- Note: intentionally longer 80 columns --> |
| <span class="subdued">chrome.experimental.webRequest.</span><span>onBeforeRequest</span><span class="subdued">.addListener</span>(function(<span>object details</span>) <span class="subdued">{...}</span>); |
| </div> |
| |
| <div class="description"> |
| <p class="todo" style="display: none; ">Undocumented.</p> |
| <p>Fires when a request is about to occur.</p> |
| |
| <!-- PARAMETERS --> |
| <h4>Parameters</h4> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>details</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>object</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo"> |
| Undocumented. |
| </dd> |
| <dd style="display: none; "> |
| Description of this parameter from the json schema. |
| </dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>requestId</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>integer</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The ID of the request. Request IDs are unique within a browser session. As a result, they could be used to relate different events of the same request.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>url</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>string</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo"> |
| Undocumented. |
| </dd> |
| <dd style="display: none; "> |
| Description of this parameter from the json schema. |
| </dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>method</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>string</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>Standard HTTP method.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>tabId</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>integer</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The ID of the tab in which the request takes place. Set to null if the request isn't related to a tab.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>type</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>string</span> |
| <span>["main_frame", "sub_frame", "stylesheet", "script", "image", "object", "other"]</span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>How the requested resource will be used.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>timeStamp</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>number</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The time when the browser was about to make the request, in milliseconds since the epoch.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| |
| </div> <!-- /decription --> |
| |
| </div><div class="apiItem"> |
| <a name="event-onCompleted"></a> |
| <h4>onCompleted</h4> |
| |
| <div class="summary"> |
| <!-- Note: intentionally longer 80 columns --> |
| <span class="subdued">chrome.experimental.webRequest.</span><span>onCompleted</span><span class="subdued">.addListener</span>(function(<span>object details</span>) <span class="subdued">{...}</span>); |
| </div> |
| |
| <div class="description"> |
| <p class="todo" style="display: none; ">Undocumented.</p> |
| <p>Fires when a request is completed.</p> |
| |
| <!-- PARAMETERS --> |
| <h4>Parameters</h4> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>details</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>object</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo"> |
| Undocumented. |
| </dd> |
| <dd style="display: none; "> |
| Description of this parameter from the json schema. |
| </dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>requestId</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>integer</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The ID of the request.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>url</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>string</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The URL of the current request.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>statusCode</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>integer</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>Standard HTTP status code returned by the server.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>timeStamp</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>number</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The time when the response was received completely, in milliseconds since the epoch.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| |
| </div> <!-- /decription --> |
| |
| </div><div class="apiItem"> |
| <a name="event-onErrorOccurred"></a> |
| <h4>onErrorOccurred</h4> |
| |
| <div class="summary"> |
| <!-- Note: intentionally longer 80 columns --> |
| <span class="subdued">chrome.experimental.webRequest.</span><span>onErrorOccurred</span><span class="subdued">.addListener</span>(function(<span>object details</span>) <span class="subdued">{...}</span>); |
| </div> |
| |
| <div class="description"> |
| <p class="todo" style="display: none; ">Undocumented.</p> |
| <p>Fires when an error occurs.</p> |
| |
| <!-- PARAMETERS --> |
| <h4>Parameters</h4> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>details</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>object</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo"> |
| Undocumented. |
| </dd> |
| <dd style="display: none; "> |
| Description of this parameter from the json schema. |
| </dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>requestId</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>integer</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The ID of the request.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>url</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>string</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The URL of the current request.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>error</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>string</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The error description.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>timeStamp</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>number</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The time when the error occurred, in milliseconds since the epoch.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| |
| </div> <!-- /decription --> |
| |
| </div><div class="apiItem"> |
| <a name="event-onHeadersReceived"></a> |
| <h4>onHeadersReceived</h4> |
| |
| <div class="summary"> |
| <!-- Note: intentionally longer 80 columns --> |
| <span class="subdued">chrome.experimental.webRequest.</span><span>onHeadersReceived</span><span class="subdued">.addListener</span>(function(<span>object details</span>) <span class="subdued">{...}</span>); |
| </div> |
| |
| <div class="description"> |
| <p class="todo" style="display: none; ">Undocumented.</p> |
| <p>Fires when the status line and response headers are received after a request is sent to the server.</p> |
| |
| <!-- PARAMETERS --> |
| <h4>Parameters</h4> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>details</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>object</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo"> |
| Undocumented. |
| </dd> |
| <dd style="display: none; "> |
| Description of this parameter from the json schema. |
| </dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>requestId</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>integer</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The ID of the request.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>url</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>string</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo"> |
| Undocumented. |
| </dd> |
| <dd style="display: none; "> |
| Description of this parameter from the json schema. |
| </dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>statusCode</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>integer</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>Standard HTTP status code returned by the server.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>timeStamp</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>number</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The time when the status line and response headers were received, in milliseconds since the epoch.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| |
| </div> <!-- /decription --> |
| |
| </div><div class="apiItem"> |
| <a name="event-onRequestSent"></a> |
| <h4>onRequestSent</h4> |
| |
| <div class="summary"> |
| <!-- Note: intentionally longer 80 columns --> |
| <span class="subdued">chrome.experimental.webRequest.</span><span>onRequestSent</span><span class="subdued">.addListener</span>(function(<span>object details</span>) <span class="subdued">{...}</span>); |
| </div> |
| |
| <div class="description"> |
| <p class="todo" style="display: none; ">Undocumented.</p> |
| <p>Fires when a request is sent to the server.</p> |
| |
| <!-- PARAMETERS --> |
| <h4>Parameters</h4> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>details</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>object</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo"> |
| Undocumented. |
| </dd> |
| <dd style="display: none; "> |
| Description of this parameter from the json schema. |
| </dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd> |
| <dl> |
| <div> |
| <div> |
| <dt> |
| <var>requestId</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>integer</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The ID of the request.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>url</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>string</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo"> |
| Undocumented. |
| </dd> |
| <dd style="display: none; "> |
| Description of this parameter from the json schema. |
| </dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>ip</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>string</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The server IP address that is actually connected to. Note that it may be a literal IPv6 address.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div><div> |
| <div> |
| <dt> |
| <var>timeStamp</var> |
| <em> |
| |
| <!-- TYPE --> |
| <div style="display:inline"> |
| ( |
| <span class="optional" style="display: none; ">optional</span> |
| <span class="enum" style="display: none; ">enumerated</span> |
| <span id="typeTemplate"> |
| <span style="display: none; "> |
| <a> Type</a> |
| </span> |
| <span> |
| <span style="display: none; "> |
| array of <span><span></span></span> |
| </span> |
| <span>number</span> |
| <span style="display: none; "></span> |
| </span> |
| </span> |
| ) |
| </div> |
| |
| </em> |
| </dt> |
| <dd class="todo" style="display: none; "> |
| Undocumented. |
| </dd> |
| <dd>The time when the browser finished sending the request, in milliseconds since the epoch.</dd> |
| <dd style="display: none; "> |
| This parameter was added in version |
| <b><span></span></b>. |
| You must omit this parameter in earlier versions, |
| and you may omit it in any version. If you require this |
| parameter, the manifest key |
| <a href="manifest.html#minimum_chrome_version">minimum_chrome_version</a> |
| can ensure that your extension won't be run in an earlier browser version. |
| </dd> |
| |
| <!-- OBJECT PROPERTIES --> |
| <dd style="display: none; "> |
| <dl> |
| <div> |
| <div> |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| </dd> |
| |
| <!-- FUNCTION PARAMETERS --> |
| <dd style="display: none; "> |
| <div></div> |
| </dd> |
| |
| </div> |
| </div> |
| </dl> |
| |
| </div> <!-- /decription --> |
| |
| </div> <!-- /apiItem --> |
| |
| </div> <!-- /apiGroup --> |
| |
| <!-- TYPES --> |
| <div class="apiGroup" style="display: none; "> |
| <a name="types"></a> |
| <h3 id="types">Types</h3> |
| |
| <!-- iterates over all types --> |
| <div class="apiItem"> |
| <a></a> |
| <h4>type name</h4> |
| |
| <div> |
| </div> |
| |
| </div> <!-- /apiItem --> |
| |
| </div> <!-- /apiGroup --> |
| |
| </div> <!-- /apiPage --> |
| </div> <!-- /gc-pagecontent --> |
| </div> <!-- /g-section --> |
| </div> <!-- /codesiteContent --> |
| <div id="gc-footer" --=""> |
| <div class="text"> |
| <p> |
| Except as otherwise <a href="http://code.google.com/policies.html#restrictions">noted</a>, |
| the content of this page is licensed under the <a rel="license" href="http://creativecommons.org/licenses/by/3.0/">Creative Commons |
| Attribution 3.0 License</a>, and code samples are licensed under the |
| <a rel="license" href="http://code.google.com/google_bsd_license.html">BSD License</a>. |
| </p> |
| <p> |
| ©2010 Google |
| </p> |
| |
| <!-- begin analytics --> |
| <script src="http://www.google-analytics.com/urchin.js" type="text/javascript"></script> |
| <script src="http://www.google-analytics.com/ga.js" type="text/javascript"></script> |
| |
| <script type="text/javascript"> |
| // chrome doc tracking |
| try { |
| var engdocs = _gat._getTracker("YT-10763712-2"); |
| engdocs._trackPageview(); |
| } catch(err) {} |
| |
| // code.google.com site-wide tracking |
| try { |
| _uacct="UA-18071-1"; |
| _uanchor=1; |
| _uff=0; |
| urchinTracker(); |
| } |
| catch(e) {/* urchinTracker not available. */} |
| </script> |
| <!-- end analytics --> |
| </div> |
| </div> <!-- /gc-footer --> |
| </div> <!-- /gc-container --> |
| </body></html> |