> For the complete documentation index, see [llms.txt](https://docs.bitbadges.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bitbadges.io/for-developers/bitbadges-api/sign-in-with-bitbadges/templates-and-frameworks/expressjs.md).

# ExpressJS

{% @github-files/github-code-block url="<https://github.com/BitBadges/bitbadges-passportjs-example/blob/main/index.ts>" %}