base on # Chrome for Testing availability  ## JSON API endpoints | Endpoint | Description | | ------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------ | | [`known-good-versions.json`](https://googlechromelabs.github.io/chrome-for-testing/known-good-versions.json) | The versions for which all CfT assets are available for download. Useful for bisecting. | | [`known-good-versions-with-downloads.json`](https://googlechromelabs.github.io/chrome-for-testing/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`](https://googlechromelabs.github.io/chrome-for-testing/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`](https://googlechromelabs.github.io/chrome-for-testing/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`](https://googlechromelabs.github.io/chrome-for-testing/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`](https://googlechromelabs.github.io/chrome-for-testing/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`](https://googlechromelabs.github.io/chrome-for-testing/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`](https://googlechromelabs.github.io/chrome-for-testing/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](#supported-binaries) × [platforms](#supported-platforms). ### Supported binaries The current list of supported binaries is: - `chrome` a.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) ### Supported platforms The current list of supported platforms is: - `linux64` - `mac-arm64` - `mac-x64` - `win32` - `win64` ## Other API endpoints For historical reasons, `LATEST_RELEASE_` files containing fully qualified version numbers are available as well. 1. E.g. [`https://googlechromelabs.github.io/chrome-for-testing/LATEST_RELEASE_116`](https://googlechromelabs.github.io/chrome-for-testing/LATEST_RELEASE_116) answers the question “what’s the latest available version within milestone 116?”. 1. E.g. [`https://googlechromelabs.github.io/chrome-for-testing/LATEST_RELEASE_116.0.5845`](https://googlechromelabs.github.io/chrome-for-testing/LATEST_RELEASE_116.0.5845) answers the question “what’s the latest available version within the 116.0.5845.* range?”. 1. E.g. [`https://googlechromelabs.github.io/chrome-for-testing/LATEST_RELEASE_STABLE`](https://googlechromelabs.github.io/chrome-for-testing/LATEST_RELEASE_STABLE) answers 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](#json-api-endpoints) respectively. Additionally, each version from the [`known-good-versions-with-downloads.json`](https://googlechromelabs.github.io/chrome-for-testing/last-known-good-versions-with-downloads.json) is published as a separate JSON file containing its download URLs — for example, [`123.0.6309.0.json`](https://googlechromelabs.github.io/chrome-for-testing/123.0.6309.0.json). You can [browse the complete list of JSON and text files](https://googlechromelabs.github.io/chrome-for-testing/files). ## 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://storage.googleapis.com/chrome-for-testing-public/113.0.5672.92/linux64/chrome-linux64.zip 404 https://storage.googleapis.com/chrome-for-testing-public/113.0.5672.92/mac-arm64/chrome-mac-arm64.zip 404 https://storage.googleapis.com/chrome-for-testing-public/113.0.5672.92/mac-x64/chrome-mac-x64.zip 404 https://storage.googleapis.com/chrome-for-testing-public/113.0.5672.92/win32/chrome-win32.zip 404 https://storage.googleapis.com/chrome-for-testing-public/113.0.5672.92/win64/chrome-win64.zip 404 https://storage.googleapis.com/chrome-for-testing-public/113.0.5672.92/linux64/chromedriver-linux64.zip 404 https://storage.googleapis.com/chrome-for-testing-public/113.0.5672.92/mac-arm64/chromedriver-mac-arm64.zip 404 https://storage.googleapis.com/chrome-for-testing-public/113.0.5672.92/mac-x64/chromedriver-mac-x64.zip 404 https://storage.googleapis.com/chrome-for-testing-public/113.0.5672.92/win32/chromedriver-win32.zip 404 https://storage.googleapis.com/chrome-for-testing-public/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://storage.googleapis.com/chrome-for-testing-public/114.0.5735.26/linux64/chrome-linux64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/114.0.5735.26/mac-arm64/chrome-mac-arm64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/114.0.5735.26/mac-x64/chrome-mac-x64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/114.0.5735.26/win32/chrome-win32.zip 200 https://storage.googleapis.com/chrome-for-testing-public/114.0.5735.26/win64/chrome-win64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/114.0.5735.26/linux64/chromedriver-linux64.zip 404 https://storage.googleapis.com/chrome-for-testing-public/114.0.5735.26/mac-arm64/chromedriver-mac-arm64.zip 404 https://storage.googleapis.com/chrome-for-testing-public/114.0.5735.26/mac-x64/chromedriver-mac-x64.zip 404 https://storage.googleapis.com/chrome-for-testing-public/114.0.5735.26/win32/chromedriver-win32.zip 404 https://storage.googleapis.com/chrome-for-testing-public/114.0.5735.26/win64/chromedriver-win64.zip 404 ✅ OK Checking the Dev channel… Found versions: Set(1) { '115.0.5762.4' } Recommended version for Dev channel: 115.0.5762.4 https://storage.googleapis.com/chrome-for-testing-public/115.0.5762.4/linux64/chrome-linux64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5762.4/mac-arm64/chrome-mac-arm64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5762.4/mac-x64/chrome-mac-x64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5762.4/win32/chrome-win32.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5762.4/win64/chrome-win64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5762.4/linux64/chromedriver-linux64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5762.4/mac-arm64/chromedriver-mac-arm64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5762.4/mac-x64/chromedriver-mac-x64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5762.4/win32/chromedriver-win32.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5762.4/win64/chromedriver-win64.zip 200 ✅ 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://storage.googleapis.com/chrome-for-testing-public/115.0.5763.0/linux64/chrome-linux64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5763.0/mac-arm64/chrome-mac-arm64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5763.0/mac-x64/chrome-mac-x64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5763.0/win32/chrome-win32.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5763.0/win64/chrome-win64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5763.0/linux64/chromedriver-linux64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5763.0/mac-arm64/chromedriver-mac-arm64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5763.0/mac-x64/chromedriver-mac-x64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5763.0/win32/chromedriver-win32.zip 200 https://storage.googleapis.com/chrome-for-testing-public/115.0.5763.0/win64/chromedriver-win64.zip 200 ✅ 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://storage.googleapis.com/chrome-for-testing-public/118.0.5962.0/linux64/chrome-linux64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/118.0.5962.0/mac-arm64/chrome-mac-arm64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/118.0.5962.0/mac-x64/chrome-mac-x64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/118.0.5962.0/win32/chrome-win32.zip 200 https://storage.googleapis.com/chrome-for-testing-public/118.0.5962.0/win64/chrome-win64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/118.0.5962.0/linux64/chromedriver-linux64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/118.0.5962.0/mac-arm64/chromedriver-mac-arm64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/118.0.5962.0/mac-x64/chromedriver-mac-x64.zip 200 https://storage.googleapis.com/chrome-for-testing-public/118.0.5962.0/win32/chromedriver-win32.zip 200 https://storage.googleapis.com/chrome-for-testing-public/118.0.5962.0/win64/chromedriver-win64.zip 200 ✅ 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_](https://developer.chrome.com/blog/chrome-for-testing/) for more details. ### What’s the easiest way to download Chrome for Testing binaries? Use [`@puppeteer/browsers`](https://pptr.dev/browsers-api/). ### 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`](https://pptr.dev/browsers-api/), `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](https://support.apple.com/guide/security/gatekeeper-and-runtime-protection-sec5599b66df/web) 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: ```sh xattr -cr 'Google Chrome for Testing.app' ``` ## Support - For bug reports with the CfT dashboard and/or API (i.e. the code in this repository): [File an issue](https://github.com/GoogleChromeLabs/chrome-for-testing/issues) - For bug reports with any of the CfT binaries: File an issue for [Headless](https://goo.gle/headless-bug), [ChromeDriver](https://crbug.com/chromedriver/new), [CfT](https://goo.gle/cftbug), or https://crbug.com/new for anything else - For questions: Stack Overflow (unofficial), use the [`chrome-for-testing`](https://stackoverflow.com/questions/tagged/chrome-for-testing) tag ", Assign "at most 3 tags" to the expected json: {"id":"1420","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"