devtools.network.getHAR()
Get a HAR log for the page loaded in the current tab.
This is an asynchronous function that returns a Promise
.
Syntax
var getting = browser.devtools.network.getHAR()
Parameters
None.
Return value
A Promise
that will be fulfilled with a object containing the HAR log for the current tab. For details of what the log object contains, refer to the HAR specification.
Browser compatibility
Report problems with this compatibility data on GitHubwebextensions-desktop | webextensions-mobile | |||||
---|---|---|---|---|---|---|
getHAR | ChromeFull supportYes | EdgeFull support79 | FirefoxFull support60
| OperaFull supportYes | SafariNo supportNo | Firefox for AndroidNo supportNo |
Legend
- Full support
- Full support
- No support
- No support
- See implementation notes.
The compatibility table on 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
Log the URLs of requests contained in the HAR log:
async function logRequests() {
let harLog = await browser.devtools.network.getHAR();
console.log(`HAR version: ${harLog.version}`);
for (let entry of harLog.entries) {
console.log(entry.request.url);
}
}
logRequestsButton.addEventListener("click", logRequests);
Acknowledgements
This API is based on Chromium's chrome.devtools.network
API.