Imgur doesn't accept redirect_uri

Issue

I followed the instructions provided in https://github.com/FormidableLabs/react-native-app-auth/issues/516#issuecomment-2115465572.

react-native-app-auth generated the url:

https://api.imgur.com/oauth2/authorize?redirect_uri=com.myapp%253A%252F%252Foauth&client_id=xxxx&response_type=code&state=CeCjYuaMTtKVEuGvcW5EtA&nonce=DK8X_F3jH_z7F2dxgcNfRQ&code_challenge=eaUwn9soj0T-o2xMJCFj0WDZShVjoS1ENrLOSZVWX_s&code_challenge_method=S256

However, this resulted in an error:

{
  "data": {
    "error": "The redirect URI provided is missing or does not match",
    "request": "/oauth2/authorize",
    "method": "POST"
  },
  "success": false,
  "status": 400
}

Since the Imgur API documentation doesn't mention the need for a redirect_uri, I decided to remove it from the URL:

https://api.imgur.com/oauth2/authorize?client_id=xxxx&response_type=code&state=CeCjYuaMTtKVEuGvcW5EtA&nonce=DK8X_F3jH_z7F2dxgcNfRQ&code_challenge=eaUwn9soj0T-o2xMJCFj0WDZShVjoS1ENrLOSZVWX_s&code_challenge_method=S256

This modification successfully resolved the error.

Environment

• Your Identity Provider: imgur
• Platform that you're experiencing the issue on: Android
• Your react-native Version: 0.74.5
• Your react-native-app-auth Version: 8.0.0
• Are you using Expo? Yes

リポジトリのファイル、テスト、エントリーポイントは指定されていません。まず、react-native-app-auth 8.0.0 を使って Android 上で Imgur の認証フローを再現し、redirect_uri の有無によるリクエストを比較してください。報告されているリダイレクト URI エラーが発生せず、想定される Imgur OAuth フローが成功すれば完了です。