[SOLVED] variables not readble to function

appwrite 1.3.7 with function python 3.10 on ubuntu arm.

is not able to read variables.

here is the message when uploading .env (jusit to prove i add vars)

no function data: the code i tryid for debugging:

TypeScript

def main(req, res):
    for key, value in os.environ.items():
        print(f"{key}: {value}")
    for var in req.variables:
        print(var)
        print(req.variables.get(var))
    print(os.getenv("SECRET_KEY"))
    print(req.variables.get('SECRET_KEY'))
    if not req.variables.get('_APP_SMTP_HOST'):
        return res.json({"success": False, "message": "missing GmailServer"})
    smtp_server = req.variables.get('_APP_SMTP_HOST')
    if not req.variables.get('_APP_SMTP_PORT'):
        return res.json({"success": False, "message": "missing GmailPort"})
    smtp_port = req.variables.get('_APP_SMTP_PORT')
    if not req.variables.get('_APP_SMTP_USERNAME'):
        return res.json({"success": False, "message": "missing UserId"})
    smtp_username = req.variables.get('_APP_SMTP_USERNAME')
    if not req.variables.get('_APP_SMTP_PASSWORD'):
        return res.json({"success": False, "message": "missing UserPassword"})
    smtp_password = req.variables.get('_APP_SMTP_PASSWORD')
    if not req.variables.get('ReciverEmail'):
        return res.json({"success": False, "message": "missing ReciverEmail"})
    receiver_email = req.variables.get('ReciverEmail'

TL;DR

Title: [SOLVED] Variables not readable in function The issue is that variables are not being read in the function code. The user tried various methods to access the variables, but none of them worked. They also mentioned that the issue occurs both in Python 3.9 and 3.10 as well as in their Dotnet function. Solution: - For Python, the correct formatting to access variables is `req.variables['YOUR_ENV_VAR']` instead of `req.variables.get('YOUR_ENV_VAR')`. - For Dotnet, the user can check if the `req.Variables` dictionary contains the variable before accessing

p.s you can change the vars to whatever...this was just 1 of the tests

example env file:

TypeScript

SMTP_HOST=smtp.gmail.com
SMTP_PORT=587
SMTP_USERNAME=someuser@bashans.net
SMTP_PASSWORD=adsomeKEY3wtbkekwy
RECIVER_EMAIL=ssomeReciver@gmail.com

Did you have tried adding the parameters manually?

Does it works that way?

Also the second screenshot doesn't seems to have an ENV var format

And also it seems you're not using the correct formatting. It should be like that:

TypeScript

req.variables['YOUR_ENV_VAR']

Even with python?

I think yes

According to docs

https://github.com/open-runtimes/examples/blob/main/python/send_message/functions/send_email_mailgun.py#L11

Here it uses "()"

Not sure then. In Dart

TypeScript

req.variables['YOUR_ENV_VAR']

seems to be working correctly. I think in python it should work too

so python 3.9 and 3.10 are not working

when i try to use dotnet

Dotnet also isnt resolving vars is set in the console

i followed this example: https://appwrite.io/docs/functions#writingYourOwnFunction

*the functioon runs, just vars are not working..

TypeScript

/*
  'req' variable has:
    'Headers' - object with request headers
    'Payload' - request body data as a string
    'variables' - object with function variables

  'res' variable has:
    'Send(text, status)' - function to return text response. Status code defaults to 200
    'Json(obj, status)' - function to return JSON response. Status code defaults to 200
  
  If an error is thrown, a response with code 500 will be returned.
*/

using System.Threading.Tasks;
using System.Collections.Generic;

public async Task<RuntimeResponse> Main(RuntimeRequest req, RuntimeResponse res)
{
    // Appwrite's SDK for .NET is currently under the works and shall be available soon
    var secretKey = req.Variables.ContainsKey("SECRET_KEY")
                ? req.Variables["SECRET_KEY"]
                : "SECRET_KEY variable not found. You can set it in Function settings.";
    Console.WriteLine(secretKey);
    return res.Json(new()
    {
        { "areDevelopersAwesome", true }
    });
}