Appwrite-injected variables are not available in rust function env

I am using rust-1.83 as a runtime and try to access APPWRITE_FUNCTION_API_ENDPOINT or APPWRITE_FUNCTION_API_KEY during runtime.
Both are not set during my executions.

is what i am currently using as a workaround (Setting APPWRITE_ENDPOINT manually in function settings.

nice catch! Ill look into this early next week @Meldiron

Thanks! @Meldiron
Is there any workaround available for APPWRITE_FUNCTION_API_KEY?
This is set at deployment time and i dont have access to it. Everything else I have a solution

Until I fix it, sadly no nice work-around.
You would need to go to project dashboard, generate API key, and store it as manual env variable

I tried to reproduce locally, but got these results:

{
  "APPWRITE_FUNCTION_API_ENDPOINT": "http://appwrite.test/v1",
  "APPWRITE_FUNCTION_API_KEY": "",
  "APPWRITE_FUNCTION_ID": "6a8bfe6d6b00fc5aa9cf",
  "APPWRITE_FUNCTION_PROJECT_ID": "6a8bfe6dee18b46f4e01",
  "X_APPWRITE_KEY_HEADER": "ephemeral_eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9..."
}

With this code

use openruntimes::{Context, Response};
use serde_json::json;
use std::env;

pub fn main(context: Context) -> Response {
    context.res.json(
        json!({
            "APPWRITE_FUNCTION_API_ENDPOINT": env::var("APPWRITE_FUNCTION_API_ENDPOINT").unwrap_or_default(),
            "APPWRITE_FUNCTION_API_KEY": env::var("APPWRITE_FUNCTION_API_KEY").unwrap_or_default(),
            "APPWRITE_FUNCTION_PROJECT_ID": env::var("APPWRITE_FUNCTION_PROJECT_ID").unwrap_or_default(),
            "APPWRITE_FUNCTION_ID": env::var("APPWRITE_FUNCTION_ID").unwrap_or_default(),
            "X_APPWRITE_KEY_HEADER": context.req.headers.get("x-appwrite-key").cloned().unwrap_or_default(),
        }),
        None,
        None,
    )
}

@H3n API key is missing intentionally during runtime, that variable is only during build. For runtime, here is a header instead.

As for API endpoint, that should be working properly

Okay, I just double checked my impl.
Issue is that i did not use .unwrap and falled back to .or_else. adding .unwrap_or_default fixes everything.

Sorry for wasting time!

hey there, glad you could get your issue solved! please do let us know if this can maybe a improvement we can make in our docs, so another user like you can avoid running through the same 😄

No worries! Happy Rust is working great with Appwrite