How can I find out the function id run time in Flutter client?

I am wondering if the function Id (as well as database Id and collection Id) needs to be a build-time configuration parameter, or it can be found out run-time? What is the best approach?

It's typically build-time. However, you can use a remote config service or a public collection to serve that info

Thanks @Steven, I was thinking similarly, namely to deploy a cloud function that returns the Ids, but nevertheless, the project Id and that function id shall be 'hard-coded'.

i don't think i'd use an Appwrite function for this if it's the same value for everyone.

Regardless of whatever approach you use. there will be something hardcoded in the app

Agree, I was wondering if such an approach would ease new deployments. Thanks!