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Fired when a network request has finished and its details are available to the extension.
The request is given as a HAR entry object, which is also given an asynchronous getContent()
method that gets the response body content.
Note that although your extension can add a listener at any time, it will only start firing after the user has activated the browser's network panel at least once.
Syntax
browser.devtools.network.onRequestFinished.addListener(listener) browser.devtools.network.onRequestFinished.removeListener(listener) browser.devtools.network.onRequestFinished.hasListener(listener)
Events have three functions:
addListener(listener)
- Adds a listener to this event.
removeListener(listener)
- Stop listening to this event. The
listener
argument is the listener to remove. hasListener(listener)
- Check whether
listener
is registered for this event. Returnstrue
if it is listening,false
otherwise.
addListener syntax
Parameters
callback
-
Function that will be called when this event occurs. The function will be passed the following arguments:
Browser compatibility
Desktop | Mobile | ||||
---|---|---|---|---|---|
onRequestFinished | Chrome Full support Yes | Edge No support No | Firefox
Full support
61
| Opera Full support Yes | Firefox Android No support No |
Legend
- Full support
- Full support
- No support
- No support
- See implementation notes.
- See implementation notes.
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Examples
Add a listener that logs the server IP address and response body for every network request.
function handleRequestFinished(request) { console.log("Server IP: ", request.serverIPAddress); request.getContent().then(content => { console.log("Content: ", content); }); } browser.devtools.network.onRequestFinished.addListener(handleRequestFinished);
This API is based on Chromium's chrome.devtools
API.
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