AWS Lambda: How to store a secret to an external API? ⚡️ Blog post and source code: https://www.undefinedapps.com/post/env-variables-lambda-function-kms In this video we take a look at how secrets, private keys and passwords should be stored in a lambda function. First, we extract hardcoded secrets into environment variables, then we learn how to encrypt these variables using a key from KMS (Key Management Service) and how to decrypt them in the lambda function. ⭐️ Subscribe for more content: https://newsletter.undefinedapps.com/ #lambda #kms #nodejs