Chrome for Testing availability
JSON API endpoints
| Endpoint | Description |
|---|---|
known-good-versions.json |
The versions for which all CfT assets are available for download. Useful for bisecting. |
known-good-versions-with-downloads.json |
Same as above, but with an extra downloads property for each version, listing the full download URLs per asset. |
last-known-good-versions.json |
The latest versions for which all CfT assets are available for download, for each Chrome release channel (Stable/Beta/Dev/Canary). |
last-known-good-versions-with-downloads.json |
Same as above, but with an extra downloads property for each channel, listing the full download URLs per asset. |
latest-patch-versions-per-build.json |
The latest versions for which all CfT assets are available for download, for each known combination of MAJOR.MINOR.BUILD versions. |
latest-patch-versions-per-build-with-downloads.json |
Same as above, but with an extra downloads property for each version, listing the full download URLs per asset. |
latest-versions-per-milestone.json |
The latest versions for which all CfT assets are available for download, for each Chrome milestone. |
latest-versions-per-milestone-with-downloads.json |
Same as above, but with an extra downloads property for each milestone, listing the full download URLs per asset. |
The set of “all CfT assets” for a given Chrome version is a matrix of supported binaries × platforms.
The current list of supported binaries is:
chromea.k.a. Chrome for Testing (supported since v113.0.5672.0)chromedriver(supported since v115.0.5763.0)chrome-headless-shell(supported since v120.0.6098.0)
The current list of supported platforms is:
linux64mac-arm64mac-x64win32win64
Other API endpoints
For historical reasons, LATEST_RELEASE_ files containing fully qualified version numbers are available as well.
- E.g.
https://googlechromelabs.github.io/chrome-for-testing/LATEST_RELEASE_116answers the question “what’s the latest available version within milestone 116?”. - E.g.
https://googlechromelabs.github.io/chrome-for-testing/LATEST_RELEASE_116.0.5845answers the question “what’s the latest available version within the 116.0.5845.* range?”. - E.g.
https://googlechromelabs.github.io/chrome-for-testing/LATEST_RELEASE_STABLEanswers the question “what’s the latest available Stable channel version?”. Similar for the other channels (BETA/DEV/CANARY).
These can be used instead of the latest-versions-per-milestone, latest-patch-versions-per-build, and last-known-good-versions JSON API endpoints respectively.
CLI utilities
Find the latest Chrome versions across channels
$ npm run find
> find
> node --no-warnings find-version.mjs
Checking the Stable channel…
Found versions: Set(2) { '113.0.5672.93', '113.0.5672.92' }
Recommended version for Stable channel: 113.0.5672.92
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/113.0.5672.92/linux64/chrome-linux64.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/113.0.5672.92/mac-arm64/chrome-mac-arm64.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/113.0.5672.92/mac-x64/chrome-mac-x64.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/113.0.5672.92/win32/chrome-win32.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/113.0.5672.92/win64/chrome-win64.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/113.0.5672.92/linux64/chromedriver-linux64.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/113.0.5672.92/mac-arm64/chromedriver-mac-arm64.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/113.0.5672.92/mac-x64/chromedriver-mac-x64.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/113.0.5672.92/win32/chromedriver-win32.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/113.0.5672.92/win64/chromedriver-win64.zip 404
❌ NOT OK
Checking the Beta channel…
Found versions: Set(1) { '114.0.5735.26' }
Recommended version for Beta channel: 114.0.5735.26
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/114.0.5735.26/linux64/chrome-linux64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/114.0.5735.26/mac-arm64/chrome-mac-arm64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/114.0.5735.26/mac-x64/chrome-mac-x64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/114.0.5735.26/win32/chrome-win32.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/114.0.5735.26/win64/chrome-win64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/114.0.5735.26/linux64/chromedriver-linux64.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/114.0.5735.26/mac-arm64/chromedriver-mac-arm64.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/114.0.5735.26/mac-x64/chromedriver-mac-x64.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/114.0.5735.26/win32/chromedriver-win32.zip 404
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/114.0.5735.26/win64/chromedriver-win64.zip 404
âś… OK
Checking the Dev channel…
Found versions: Set(1) { '115.0.5762.4' }
Recommended version for Dev channel: 115.0.5762.4
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5762.4/linux64/chrome-linux64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5762.4/mac-arm64/chrome-mac-arm64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5762.4/mac-x64/chrome-mac-x64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5762.4/win32/chrome-win32.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5762.4/win64/chrome-win64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5762.4/linux64/chromedriver-linux64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5762.4/mac-arm64/chromedriver-mac-arm64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5762.4/mac-x64/chromedriver-mac-x64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5762.4/win32/chromedriver-win32.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5762.4/win64/chromedriver-win64.zip 200
âś… OK
Checking the Canary channel…
Found versions: Set(2) { '115.0.5765.0', '115.0.5763.0' }
Recommended version for Canary channel: 115.0.5763.0
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5763.0/linux64/chrome-linux64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5763.0/mac-arm64/chrome-mac-arm64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5763.0/mac-x64/chrome-mac-x64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5763.0/win32/chrome-win32.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5763.0/win64/chrome-win64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5763.0/linux64/chromedriver-linux64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5763.0/mac-arm64/chromedriver-mac-arm64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5763.0/mac-x64/chromedriver-mac-x64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5763.0/win32/chromedriver-win32.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/115.0.5763.0/win64/chromedriver-win64.zip 200
âś… OK
Check a specific Chrome version for CfT binary availability
$ npm run check 118.0.5962.0
> check
> node --no-warnings check-version.mjs "118.0.5962.0"
Checking downloads for v118.0.5962.0…
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/118.0.5962.0/linux64/chrome-linux64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/118.0.5962.0/mac-arm64/chrome-mac-arm64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/118.0.5962.0/mac-x64/chrome-mac-x64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/118.0.5962.0/win32/chrome-win32.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/118.0.5962.0/win64/chrome-win64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/118.0.5962.0/linux64/chromedriver-linux64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/118.0.5962.0/mac-arm64/chromedriver-mac-arm64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/118.0.5962.0/mac-x64/chromedriver-mac-x64.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/118.0.5962.0/win32/chromedriver-win32.zip 200
https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/118.0.5962.0/win64/chromedriver-win64.zip 200
âś… OK
FAQ
What is Chrome for Testing?
Chrome for Testing is a new Chrome flavor that specifically targets web app testing and automation use cases. Read Chrome for Testing: reliable downloads for browser automation for more details.
What’s the easiest way to download Chrome for Testing binaries?
Use @puppeteer/browsers.
macOS says the *.app is damaged. What now?
On macOS, if you download a Chrome for Testing ZIP file using a browser instead of via @puppeteer/browsers, curl, or wget, you might get this warning:
“Google Chrome for Testing.app” is damaged and can’t be opened. You should move it to the Trash.
This happens because macOS Gatekeeper sets an extended attribute that marks the ZIP file and any files within it as “downloaded via a browser” and thus potentially dangerous.
To fix the problem, recursively remove the extended attribute:
xattr -cr 'Google Chrome for Testing.app'