network module

Specifications

Specification
WebDriver BiDi # module-network

Browser compatibility

	desktop					mobile
	Chrome	Edge	Firefox	Opera	Safari	Chrome Android	Firefox for Android	Opera Android	Safari on iOS	Samsung Internet	WebView Android	WebView on iOS
`network`	Chrome – Full support Chrome 126 (Release date: 2024-06-11) footnote Full support	Edge – Full support Edge 126 (Release date: 2024-06-13) footnote Full support	Firefox – Full support Firefox 110 (Release date: 2023-02-14) footnote Full support	Opera – Full support Opera 112 (Release date: 2024-07-11) footnote Full support	Safari – No support Safari footnote No support	Chrome Android – Full support Chrome Android 126 (Release date: 2024-06-11) footnote Full support	Firefox for Android – Full support Firefox for Android 110 (Release date: 2023-02-14) footnote Full support	Opera Android – Full support Opera Android 83 (Release date: 2024-06-25) footnote Full support	Safari on iOS – No support Safari on iOS footnote No support	Samsung Internet – Full support Samsung Internet 28 (Release date: 2025-04-02) footnote Full support	WebView Android – Full support WebView Android 126 (Release date: 2024-06-11) footnote Full support	WebView on iOS – No support WebView on iOS footnote No support
`network.addDataCollector` command	Chrome – Partial support Chrome 140 (Release date: 2025-09-02) footnote Partial support footnote Basic support	Edge – Partial support Edge 140 (Release date: 2025-09-05) footnote Partial support footnote Basic support	Firefox – Full support Firefox 143 (Release date: 2025-09-16) footnote Full support	Opera – Partial support Opera 124 (Release date: 2025-11-13) footnote Partial support footnote Basic support	Safari – No support Safari footnote footnote See bug 303189	Chrome Android – Partial support Chrome Android 140 (Release date: 2025-09-02) footnote Partial support footnote Basic support	Firefox for Android – Full support Firefox for Android 143 (Release date: 2025-09-16) footnote Full support	Opera Android – Partial support Opera Android 92 (Release date: 2025-10-08) footnote Partial support footnote Basic support	Safari on iOS – No support Safari on iOS footnote footnote See bug 303189	Samsung Internet – No support Samsung Internet footnote No support	WebView Android – Partial support WebView Android 140 (Release date: 2025-09-02) footnote Partial support footnote Basic support	WebView on iOS – No support WebView on iOS footnote footnote See bug 303189
`network.addIntercept` command	Chrome – Full support Chrome 126 (Release date: 2024-06-11) footnote Full support	Edge – Full support Edge 126 (Release date: 2024-06-13) footnote Full support	Firefox – Full support Firefox 118 (Release date: 2023-09-26) footnote Full support	Opera – Full support Opera 112 (Release date: 2024-07-11) footnote Full support	Safari – No support Safari footnote footnote See bug 288087	Chrome Android – Full support Chrome Android 126 (Release date: 2024-06-11) footnote Full support	Firefox for Android – Full support Firefox for Android 118 (Release date: 2023-09-26) footnote Full support	Opera Android – Full support Opera Android 83 (Release date: 2024-06-25) footnote Full support	Safari on iOS – No support Safari on iOS footnote footnote See bug 288087	Samsung Internet – Full support Samsung Internet 28 (Release date: 2025-04-02) footnote Full support	WebView Android – Full support WebView Android 126 (Release date: 2024-06-11) footnote Full support	WebView on iOS – No support WebView on iOS footnote footnote See bug 288087
`network.authRequired` event	Chrome – Partial support Chrome 133 (Release date: 2025-02-04) footnote Partial support footnote Basic support	Edge – Partial support Edge 133 (Release date: 2025-02-06) footnote Partial support footnote Basic support	Firefox – Full support Firefox 122 (Release date: 2024-01-23) footnote Full support	Opera – Partial support Opera 118 (Release date: 2025-04-15) footnote Partial support footnote Basic support	Safari – No support Safari footnote footnote See bug 288096	Chrome Android – Partial support Chrome Android 133 (Release date: 2025-02-04) footnote Partial support footnote Basic support	Firefox for Android – Full support Firefox for Android 122 (Release date: 2024-01-23) footnote Full support	Opera Android – Partial support Opera Android 88 (Release date: 2025-03-19) footnote Partial support footnote Basic support	Safari on iOS – No support Safari on iOS footnote footnote See bug 288096	Samsung Internet – Partial support Samsung Internet 29 (Release date: 2025-10-25) footnote Partial support footnote Basic support	WebView Android – Partial support WebView Android 133 (Release date: 2025-02-04) footnote Partial support footnote Basic support	WebView on iOS – No support WebView on iOS footnote footnote See bug 288096
`network.beforeRequestSent` event	Chrome – Full support Chrome 133 (Release date: 2025-02-04) footnote Full support	Edge – Full support Edge 133 (Release date: 2025-02-06) footnote Full support	Firefox – Partial support Firefox 110 (Release date: 2023-02-14) footnote Partial support footnote Basic support (see bug 1790366)	Opera – Full support Opera 118 (Release date: 2025-04-15) footnote Full support	Safari – No support Safari footnote footnote See bug 288097	Chrome Android – Full support Chrome Android 133 (Release date: 2025-02-04) footnote Full support	Firefox for Android – Partial support Firefox for Android 110 (Release date: 2023-02-14) footnote Partial support footnote Basic support (see bug 1790366)	Opera Android – Full support Opera Android 88 (Release date: 2025-03-19) footnote Full support	Safari on iOS – No support Safari on iOS footnote footnote See bug 288097	Samsung Internet – Full support Samsung Internet 29 (Release date: 2025-10-25) footnote Full support	WebView Android – Full support WebView Android 133 (Release date: 2025-02-04) footnote Full support	WebView on iOS – No support WebView on iOS footnote footnote See bug 288097
`network.continueRequest` command	Chrome – Partial support Chrome 126 (Release date: 2024-06-11) footnote Partial support footnote Basic support (see Issue 644)	Edge – Partial support Edge 126 (Release date: 2024-06-13) footnote Partial support footnote Basic support (see Issue 644)	Firefox – Full support Firefox 124 (Release date: 2024-03-19) footnote Full support	Opera – Partial support Opera 112 (Release date: 2024-07-11) footnote Partial support footnote Basic support (see Issue 644)	Safari – No support Safari footnote footnote See bug 288088	Chrome Android – Partial support Chrome Android 126 (Release date: 2024-06-11) footnote Partial support footnote Basic support (see Issue 644)	Firefox for Android – Full support Firefox for Android 124 (Release date: 2024-03-19) footnote Full support	Opera Android – Partial support Opera Android 83 (Release date: 2024-06-25) footnote Partial support footnote Basic support (see Issue 644)	Safari on iOS – No support Safari on iOS footnote footnote See bug 288088	Samsung Internet – Partial support Samsung Internet 28 (Release date: 2025-04-02) footnote Partial support footnote Basic support (see Issue 644)	WebView Android – Partial support WebView Android 126 (Release date: 2024-06-11) footnote Partial support footnote Basic support (see Issue 644)	WebView on iOS – No support WebView on iOS footnote footnote See bug 288088
`network.continueResponse` command	Chrome – Partial support Chrome 126 (Release date: 2024-06-11) footnote Partial support footnote Basic support (see Issue 644)	Edge – Partial support Edge 126 (Release date: 2024-06-13) footnote Partial support footnote Basic support (see Issue 644)	Firefox – Full support Firefox 124 (Release date: 2024-03-19) footnote Full support	Opera – Partial support Opera 112 (Release date: 2024-07-11) footnote Partial support footnote Basic support (see Issue 644)	Safari – No support Safari footnote footnote See bug 288090	Chrome Android – Partial support Chrome Android 126 (Release date: 2024-06-11) footnote Partial support footnote Basic support (see Issue 644)	Firefox for Android – Full support Firefox for Android 124 (Release date: 2024-03-19) footnote Full support	Opera Android – Partial support Opera Android 83 (Release date: 2024-06-25) footnote Partial support footnote Basic support (see Issue 644)	Safari on iOS – No support Safari on iOS footnote footnote See bug 288090	Samsung Internet – Partial support Samsung Internet 28 (Release date: 2025-04-02) footnote Partial support footnote Basic support (see Issue 644)	WebView Android – Partial support WebView Android 126 (Release date: 2024-06-11) footnote Partial support footnote Basic support (see Issue 644)	WebView on iOS – No support WebView on iOS footnote footnote See bug 288090
`network.continueWithAuth` command	Chrome – Full support Chrome 126 (Release date: 2024-06-11) footnote Full support	Edge – Full support Edge 126 (Release date: 2024-06-13) footnote Full support	Firefox – Full support Firefox 122 (Release date: 2024-01-23) footnote Full support	Opera – Full support Opera 112 (Release date: 2024-07-11) footnote Full support	Safari – No support Safari footnote footnote See bug 288091	Chrome Android – Full support Chrome Android 126 (Release date: 2024-06-11) footnote Full support	Firefox for Android – Full support Firefox for Android 122 (Release date: 2024-01-23) footnote Full support	Opera Android – Full support Opera Android 83 (Release date: 2024-06-25) footnote Full support	Safari on iOS – No support Safari on iOS footnote footnote See bug 288091	Samsung Internet – Full support Samsung Internet 28 (Release date: 2025-04-02) footnote Full support	WebView Android – Full support WebView Android 126 (Release date: 2024-06-11) footnote Full support	WebView on iOS – No support WebView on iOS footnote footnote See bug 288091
`network.disownData` command	Chrome – Full support Chrome 126 (Release date: 2024-06-11) footnote Full support	Edge – Full support Edge 126 (Release date: 2024-06-13) footnote Full support	Firefox – Full support Firefox 143 (Release date: 2025-09-16) footnote Full support	Opera – Full support Opera 112 (Release date: 2024-07-11) footnote Full support	Safari – No support Safari footnote footnote See bug 303190	Chrome Android – Full support Chrome Android 126 (Release date: 2024-06-11) footnote Full support	Firefox for Android – Full support Firefox for Android 143 (Release date: 2025-09-16) footnote Full support	Opera Android – Full support Opera Android 83 (Release date: 2024-06-25) footnote Full support	Safari on iOS – No support Safari on iOS footnote footnote See bug 303190	Samsung Internet – Full support Samsung Internet 28 (Release date: 2025-04-02) footnote Full support	WebView Android – Full support WebView Android 126 (Release date: 2024-06-11) footnote Full support	WebView on iOS – No support WebView on iOS footnote footnote See bug 303190
`network.failRequest` command	Chrome – Full support Chrome 126 (Release date: 2024-06-11) footnote Full support	Edge – Full support Edge 126 (Release date: 2024-06-13) footnote Full support	Firefox – Full support Firefox 123 (Release date: 2024-02-20) footnote Full support	Opera – Full support Opera 112 (Release date: 2024-07-11) footnote Full support	Safari – No support Safari footnote footnote See bug 288092	Chrome Android – Full support Chrome Android 126 (Release date: 2024-06-11) footnote Full support	Firefox for Android – Full support Firefox for Android 123 (Release date: 2024-02-20) footnote Full support	Opera Android – Full support Opera Android 83 (Release date: 2024-06-25) footnote Full support	Safari on iOS – No support Safari on iOS footnote footnote See bug 288092	Samsung Internet – Full support Samsung Internet 28 (Release date: 2025-04-02) footnote Full support	WebView Android – Full support WebView Android 126 (Release date: 2024-06-11) footnote Full support	WebView on iOS – No support WebView on iOS footnote footnote See bug 288092
`network.fetchError` event	Chrome – Full support Chrome 133 (Release date: 2025-02-04) footnote Full support	Edge – Full support Edge 133 (Release date: 2025-02-06) footnote Full support	Firefox – Partial support Firefox 123 (Release date: 2024-02-20) footnote Partial support footnote Basic support (see bug 1790373)	Opera – Full support Opera 118 (Release date: 2025-04-15) footnote Full support	Safari – No support Safari footnote footnote See bug 288098	Chrome Android – Full support Chrome Android 133 (Release date: 2025-02-04) footnote Full support	Firefox for Android – Partial support Firefox for Android 123 (Release date: 2024-02-20) footnote Partial support footnote Basic support (see bug 1790373)	Opera Android – Full support Opera Android 88 (Release date: 2025-03-19) footnote Full support	Safari on iOS – No support Safari on iOS footnote footnote See bug 288098	Samsung Internet – Full support Samsung Internet 29 (Release date: 2025-10-25) footnote Full support	WebView Android – Full support WebView Android 133 (Release date: 2025-02-04) footnote Full support	WebView on iOS – No support WebView on iOS footnote footnote See bug 288098
`network.getData` command	Chrome – Full support Chrome 126 (Release date: 2024-06-11) footnote Full support	Edge – Full support Edge 126 (Release date: 2024-06-13) footnote Full support	Firefox – Full support Firefox 143 (Release date: 2025-09-16) footnote Full support	Opera – Full support Opera 112 (Release date: 2024-07-11) footnote Full support	Safari – No support Safari footnote footnote See bug 303191	Chrome Android – Full support Chrome Android 126 (Release date: 2024-06-11) footnote Full support	Firefox for Android – Full support Firefox for Android 143 (Release date: 2025-09-16) footnote Full support	Opera Android – Full support Opera Android 83 (Release date: 2024-06-25) footnote Full support	Safari on iOS – No support Safari on iOS footnote footnote See bug 303191	Samsung Internet – Full support Samsung Internet 28 (Release date: 2025-04-02) footnote Full support	WebView Android – Full support WebView Android 126 (Release date: 2024-06-11) footnote Full support	WebView on iOS – No support WebView on iOS footnote footnote See bug 303191
`network.provideResponse` command	Chrome – Partial support Chrome 126 (Release date: 2024-06-11) footnote Partial support footnote Basic support (see Issue 644)	Edge – Partial support Edge 126 (Release date: 2024-06-13) footnote Partial support footnote Basic support (see Issue 644)	Firefox – Full support Firefox 124 (Release date: 2024-03-19) footnote Full support	Opera – Partial support Opera 112 (Release date: 2024-07-11) footnote Partial support footnote Basic support (see Issue 644)	Safari – No support Safari footnote footnote See bug 288093	Chrome Android – Partial support Chrome Android 126 (Release date: 2024-06-11) footnote Partial support footnote Basic support (see Issue 644)	Firefox for Android – Full support Firefox for Android 124 (Release date: 2024-03-19) footnote Full support	Opera Android – Partial support Opera Android 83 (Release date: 2024-06-25) footnote Partial support footnote Basic support (see Issue 644)	Safari on iOS – No support Safari on iOS footnote footnote See bug 288093	Samsung Internet – Partial support Samsung Internet 28 (Release date: 2025-04-02) footnote Partial support footnote Basic support (see Issue 644)	WebView Android – Partial support WebView Android 126 (Release date: 2024-06-11) footnote Partial support footnote Basic support (see Issue 644)	WebView on iOS – No support WebView on iOS footnote footnote See bug 288093
`network.removeDataCollector` command	Chrome – Full support Chrome 140 (Release date: 2025-09-02) footnote Full support	Edge – Full support Edge 140 (Release date: 2025-09-05) footnote Full support	Firefox – Full support Firefox 143 (Release date: 2025-09-16) footnote Full support	Opera – Full support Opera 124 (Release date: 2025-11-13) footnote Full support	Safari – No support Safari footnote footnote See bug 303192	Chrome Android – Full support Chrome Android 140 (Release date: 2025-09-02) footnote Full support	Firefox for Android – Full support Firefox for Android 143 (Release date: 2025-09-16) footnote Full support	Opera Android – Full support Opera Android 92 (Release date: 2025-10-08) footnote Full support	Safari on iOS – No support Safari on iOS footnote footnote See bug 303192	Samsung Internet – No support Samsung Internet footnote No support	WebView Android – Full support WebView Android 140 (Release date: 2025-09-02) footnote Full support	WebView on iOS – No support WebView on iOS footnote footnote See bug 303192
`network.removeIntercept` command	Chrome – Full support Chrome 126 (Release date: 2024-06-11) footnote Full support	Edge – Full support Edge 126 (Release date: 2024-06-13) footnote Full support	Firefox – Full support Firefox 118 (Release date: 2023-09-26) footnote Full support	Opera – Full support Opera 112 (Release date: 2024-07-11) footnote Full support	Safari – No support Safari footnote footnote See bug 288094	Chrome Android – Full support Chrome Android 126 (Release date: 2024-06-11) footnote Full support	Firefox for Android – Full support Firefox for Android 118 (Release date: 2023-09-26) footnote Full support	Opera Android – Full support Opera Android 83 (Release date: 2024-06-25) footnote Full support	Safari on iOS – No support Safari on iOS footnote footnote See bug 288094	Samsung Internet – Full support Samsung Internet 28 (Release date: 2025-04-02) footnote Full support	WebView Android – Full support WebView Android 126 (Release date: 2024-06-11) footnote Full support	WebView on iOS – No support WebView on iOS footnote footnote See bug 288094
`network.responseCompleted` event	Chrome – Partial support Chrome 133 (Release date: 2025-02-04) footnote Partial support footnote Basic support	Edge – Partial support Edge 133 (Release date: 2025-02-06) footnote Partial support footnote Basic support	Firefox – Partial support Firefox 110 (Release date: 2023-02-14) footnote Partial support footnote Basic support (see bug 1790371)	Opera – Partial support Opera 118 (Release date: 2025-04-15) footnote Partial support footnote Basic support	Safari – No support Safari footnote footnote See bug 288099	Chrome Android – Partial support Chrome Android 133 (Release date: 2025-02-04) footnote Partial support footnote Basic support	Firefox for Android – Partial support Firefox for Android 110 (Release date: 2023-02-14) footnote Partial support footnote Basic support (see bug 1790371)	Opera Android – Partial support Opera Android 88 (Release date: 2025-03-19) footnote Partial support footnote Basic support	Safari on iOS – No support Safari on iOS footnote footnote See bug 288099	Samsung Internet – Partial support Samsung Internet 29 (Release date: 2025-10-25) footnote Partial support footnote Basic support	WebView Android – Partial support WebView Android 133 (Release date: 2025-02-04) footnote Partial support footnote Basic support	WebView on iOS – No support WebView on iOS footnote footnote See bug 288099
`network.responseStarted` event	Chrome – Partial support Chrome 133 (Release date: 2025-02-04) footnote Partial support footnote Basic support	Edge – Partial support Edge 133 (Release date: 2025-02-06) footnote Partial support footnote Basic support	Firefox – Partial support Firefox 110 (Release date: 2023-02-14) footnote Partial support footnote Basic support (see bug 1790369)	Opera – Partial support Opera 118 (Release date: 2025-04-15) footnote Partial support footnote Basic support	Safari – No support Safari footnote footnote See bug 288100	Chrome Android – Partial support Chrome Android 133 (Release date: 2025-02-04) footnote Partial support footnote Basic support	Firefox for Android – Partial support Firefox for Android 110 (Release date: 2023-02-14) footnote Partial support footnote Basic support (see bug 1790369)	Opera Android – Partial support Opera Android 88 (Release date: 2025-03-19) footnote Partial support footnote Basic support	Safari on iOS – No support Safari on iOS footnote footnote See bug 288100	Samsung Internet – Partial support Samsung Internet 29 (Release date: 2025-10-25) footnote Partial support footnote Basic support	WebView Android – Partial support WebView Android 133 (Release date: 2025-02-04) footnote Partial support footnote Basic support	WebView on iOS – No support WebView on iOS footnote footnote See bug 288100
`network.setCacheBehavior` command	Chrome – Full support Chrome 132 (Release date: 2025-01-14) footnote Full support	Edge – Full support Edge 132 (Release date: 2025-01-17) footnote Full support	Firefox – Full support Firefox 129 (Release date: 2024-08-06) footnote footnote Before Firefox 130, the command was named `network.setCacheBypass`.	Opera – Full support Opera 117 (Release date: 2025-02-13) footnote Full support	Safari – No support Safari footnote footnote See bug 288095	Chrome Android – Full support Chrome Android 132 (Release date: 2025-01-14) footnote Full support	Firefox for Android – Full support Firefox for Android 129 (Release date: 2024-08-06) footnote footnote Before Firefox for Android 130, the command was named `network.setCacheBypass`.	Opera Android – Full support Opera Android 87 (Release date: 2025-01-22) footnote Full support	Safari on iOS – No support Safari on iOS footnote footnote See bug 288095	Samsung Internet – Full support Samsung Internet 29 (Release date: 2025-10-25) footnote Full support	WebView Android – Full support WebView Android 132 (Release date: 2025-01-14) footnote Full support	WebView on iOS – No support WebView on iOS footnote footnote See bug 288095
`network.setExtraHeaders` command Non-standard	Chrome – Full support Chrome 141 (Release date: 2025-09-30) footnote Full support	Edge – Full support Edge 141 (Release date: 2025-10-03) footnote Full support	Firefox – Full support Firefox 146 (Release date: 2025-12-09) footnote Full support	Opera – Full support Opera 125 (Release date: 2025-12-04) footnote Full support	Safari – No support Safari footnote footnote See bug 303193	Chrome Android – Full support Chrome Android 141 (Release date: 2025-09-30) footnote Full support	Firefox for Android – Full support Firefox for Android 146 (Release date: 2025-12-09) footnote Full support	Opera Android – Full support Opera Android 93 (Release date: 2025-11-25) footnote Full support	Safari on iOS – No support Safari on iOS footnote footnote See bug 303193	Samsung Internet – No support Samsung Internet footnote No support	WebView Android – Full support WebView Android 141 (Release date: 2025-09-30) footnote Full support	WebView on iOS – No support WebView on iOS footnote footnote See bug 303193

Tip: you can click/tap on a cell for more information.

Full support: Full support
Partial support: Partial support
No support: No support
: Experimental. Expect behavior to change in the future.
: Non-standard. Check cross-browser support before using.
: See implementation notes.

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Specifications

Browser compatibility

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