Environment details

1. Meet (but not API-specific)
2. OS type and version: Linux
3. Java version: OpenJDK 17
4. version(s):

Steps to reproduce

1. Create a UserAuthorizer with PKCE enabled
2. Open authorization URL in browser

Code example

      UserAuthorizer authorizer = UserAuthorizer.newBuilder()
          .setClientId(clientId)
          .setCallbackUri(callbackUri)
          .setScopes(SCOPES)
          .setPKCEProvider(new DefaultPKCEProvider())
          .build()
      URL authorizationUrl = authorizer.getAuthorizationUrl("me" "", null);
      System.out.printf("Open the following URL to authorize access: %s\n",
          authorizationUrl.toExternalForm());

Stack trace

None. Error is when attempting authorization, fails with error:

Access blocked: Authorization Error

Code Challenge must be base64 encoded. Learn more about this error

External references such as API reference guides

https://www.rfc-editor.org/rfc/rfc7636

Any additional information below

Following these steps guarantees the quickest resolution possible.

Thanks!