# Cloud Functions - [Main page](https://cloud.google.com/functions) # Tech thinks to remember - Runs code in response to events based on triggers ## Events - Http - [[Cloud Storage]] - [[Cloud Pub_Sub]] - [[Cloud Firestore]] - [[Cloud Logging]] ## Languages as of 2021-12-16 - Node.js - Python - Go - Java - .NET - Ruby - PHP ## Parameters - Event which contains the payload - Context which is metadata about the even