I'm following the official Chrome Web Store API documentation (https://developer.chrome.com/docs/webstore/using-api?hl=zh-cn) to integrate the API into my project.

I have completed the initial setup steps as instructed:

Enabled the Chrome Web Store API in Google Cloud Console
Created the API key
Set up the OAuth 2.0 client ID with the correct redirect URIs

However, I'm stuck at the "Generate new refresh token" step. When I try to log in with my Google account to authorize the token generation, I immediately receive an error:
Error 400: invalid_request

I've double-checked the client ID, redirect URIs, and scopes (using https://www.googleapis.com/auth/chromewebstore as specified), but the error persists.