2nd-gen Cloud Functions and Firebase Firebase Cloud Functions allow you to write backend code that can be triggered in response to events. This official announcement on the Firebase blog offers a good overview of the new features. To follow it, you’ll need to already have a Firebase project on the Blaze plan.
Table of contents
The Old Way, a.k.a. using Environment Variables (and what’s wrong with it)The New Way: 2nd Gen Functions with the Secrets APIWrap UpNew Firebase CourseSort: