[SOLVED] migration error on appwrite 1.4.1

And i added as main terget lib/main.dart as mentioned in starter-function readme

TL;DR

User had a migration error on Appwrite 1.4.1. They had trouble sending secrets (like passwords) to the function from the client SDK (Flutter). The problem was solved by changing the environment variable's name from a dash to an underscore. They also had trouble accessing environment variables in Dart, but this was resolved by migrating their old functions to the new function syntax. The user updated their Dart version in the .env file, recreated the Appwrite instance, and deployed the starter function with the Dart 3 runtime. They were then able to deploy the function successfully. No storage provider was being used. The user mentioned that

btw, you should upgrade to 1.4.2

so your function starter has folder structure like this? with lib/main.dart? https://github.com/appwrite/functions-starter/tree/v3/dart-3.0

Yes exactly but i picked the dart 2.17

oh i forgot to mention it. I am already using the 1.4.2

the local instance as well as the instance in my NAS

are you using some storage provider?

and how did you deploy your function?

no i am not using any storage provider.

now i am able to deploy my function

what i did was i just updated my dart in .env file of appwrite so i used dart-3.0 instead dart-2.17 and then recreated the appwrite instance with docker compose up -d and then deploayd the starter-function with dart 3 runtime and now i am able to execute it.

i think i need to migrate then my old functions to the new function syntax as well. Its a bit diffderent now.

the problem with functions i have now is that i am getting null when trying to access the environment variables with Platform.environment['api_key'] i setted the environment variable in my function setting and tryed to access it in dart but i am getting null what could be the cause? Or is it something i am doing wrong to get the environment variable.

please create a new post since this is a different topic

Yes i solved the problem by naming the environment variables with underscore instead minus so instead api-key => api_key. I wish this could be mention in somewhere. But is it like something that the environment variables must be named by underscore that i should new about it or what?

weirrd..i didn't think that would be a problem..

i just tested with a dash and it works for me 🧐

Oh really interesting i changed it from dash to underscore it worked. I thought this could be the case but. What could be then the cause i am curius now.

maybe function wasn't redeployed the first time?

i dont know i tryed again right now with dash its not working. Maybe i am doing something else not correct. I will then figure this out what i did wrong later.