[Solved] Error: Appwrite-executor with status code 0

Hi 👋

After deploy a function, got this error: Could not resolve host: appwrite-executor with status code 0.

TL;DR

User was getting an error "Could not resolve host: appwrite-executor with status code 0" after deploying a function in the Appwrite dashboard. The user shared their code that sets the endpoint and variables. The value for the variable "APPWRITE_FUNCTION_ENDPOINT" was shared as well. The user confirmed that they are using a self-hosted Appwrite and shared the output of the `docker ps -a` command. It was discovered that the `appwrite-executor` container was recently created. The user was asked to try executing the function again, but it was still not working. The user then mentioned that they recently made

Where you getting this error exactly?

In dashboard...

👍

Can you share this part of your code

TypeScript

const client = new Client()
    .setEndpoint('https://cloud.appwrite.io/v1')

Hmm..

TypeScript

import * as sdk from "node-appwrite";

type AppwriteVariables =
  | "APPWRITE_FUNCTION_ENDPOINT"
  | "APPWRITE_FUNCTION_API_KEY"
  | "APPWRITE_FUNCTION_ID"
  | "APPWRITE_FUNCTION_PROJECT_ID"
  | "APPWRITE_FUNCTION_API_KEY";

type AppwriteRequest = {
  headers: { [name: string]: string };
  payload: string;
  variables: { [key in AppwriteVariables]: string };
};

interface AppwriteResponse {
  send: (data: string, status?: number) => {};
  json: (data: object, status?: number) => {};
}

module.exports = async function (req: AppwriteRequest, res: AppwriteResponse) {
  const client = new sdk.Client();
  const users = new sdk.Users(client);

  if (
    !req.variables["APPWRITE_FUNCTION_ENDPOINT"] ||
    !req.variables["APPWRITE_FUNCTION_API_KEY"]
  ) {
    throw Error(
      "Environment variables are not set. Function cannot use Appwrite SDK."
    );
  } else {
    client
      .setEndpoint(req.variables["APPWRITE_FUNCTION_ENDPOINT"])
      .setProject(req.variables["APPWRITE_FUNCTION_PROJECT_ID"])
      .setKey(req.variables["APPWRITE_FUNCTION_API_KEY"])
      .setSelfSigned(true);
  }

  const getAllUsers = await users.list();

  res.json({ message: getAllUsers.users });
};