WebDatabasesStorageCloudSelf Hosted

Acces-Control-Allow-Origin Error

May 17, 2024, 08:00

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AnkitttttOriginal post

Rank 1: Thread

May 17, 2024, 07:34

Access to XMLHttpRequest at 'https://cloud.appwrite.io/v1/databases/66387c50002eb78ca32f/collections/66387c5d003a16f1ed53/documents?queries%5B0%5D=orderDesc%28%22%24createdAt%22%29' from origin 'https://todo-list-vert-omega-47.vercel.app' has been blocked by CORS policy: The 'Access-Control-Allow-Origin' header has a value 'https://localhost' that is not equal to the supplied origin. I'm getting this error , It working with localhost correctly but i'm want to use with vercel , deployed on vercel with correct URL and project_id , but Idk why its occuring can anyone fix this ?

Summary

Developers are facing an Access-Control-Allow-Origin error when trying to use an Appwrite API endpoint deployed on Vercel. The error is related to the 'Access-Control-Allow-Origin' header value not matching the supplied origin. To resolve this, the developers need to ensure that the CORS policy on the API server allows requests from the Vercel deployment URL by configuring the header to have the correct origin value.

Ankittttt

Rank 1: Thread

May 17, 2024, 07:44

This

Ankittttt

Rank 1: Thread

May 17, 2024, 07:45

Plain text


export const AppwriteURL =
  import.meta.env.VITE_APPWRITE_URL || "https://cloud.appwrite.io/v1";

export const PORJECT_ID =
  import.meta.env.VITE_APPWRITE_DATABASES_ID || "66387c2d00392835a51c";

export const DATABASES_ID =
  import.meta.env.VITE_APPWRITE_DATABASES_ID || "66387c50002eb78ca32f";

export const COLLECTION_MESSAGE_ID =
  import.meta.env.VITE_APPWRITE_COLLECTION_MESSAGE_ID || "66387c5d003a16f1ed53";

export const client = new Client();
client.setEndpoint(AppwriteURL).setProject(PORJECT_ID);

export const databases = new Databases(client);
``` aapwriteConfig.js file

Ankittttt

Rank 1: Thread

May 17, 2024, 07:46

Github repositories - https://github.com/ankit3354/Todo-List.git

Ankittttt

Rank 1: Thread

May 17, 2024, 07:47

Plain text

VITE_APPWRITE_URL = "https://cloud.appwrite.io/v1"

VITE_APPWRITE_DATABASES_ID  ='66387c50002eb78ca32f'
VITE_APPWRITE_COLLECTION_MESSAGE_ID  ='66387c5d003a16f1ed53'```

Ankittttt

Rank 1: Thread

May 17, 2024, 07:47

env file

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