401. This is a mistake. Error: invalid_client OAuth client not found

Question

I’m working with the Google Drive file manager by following this demo of a Google Drive file . I created an API key and client ID. But when I run the project, I get the following error

401. This is mistake.

Error: invalid_client

OAuth client not found.

I also checked this example file link for google drive , but it does not work, please help me solve my problem.

invalid_client in google oauth2 .

Answer 1

client_id , client_id