Unexpected environment-variable

[fool]

Answer is it depends! You’ll need to bring it into your function somehow. This article talks about some possibilities:

[Support Guide] Using environment variables on Netlify correctly

Last reviewed: August 2023 The preferred way to use environment variables in Netlify is to set them in our environment - be that in the Environment Variables settings UI (on the site’s “Build & Deploy settings” page), or via netlify.toml. You’ll want to choose the right pattern to meet your needs. Setting variables in our UI may be considered a bit more secure, since only people with access to the Netlify admin UI for your site can see them, rather than “anyone who can clone your repo!”. Thes…

Do note that for functions, you will have to put the environment variable either into your code into our UI - the variables set in netlify.toml will NOT be available in functions!