Insufficient authentication scopes for Logging

[volgin]

I am using the following code from the example:

LoggingOptions logginsOptions = LoggingOptions.defaultInstance();
Logging logging = logginsOptions.service();

When I run the app on Compute Engine, I get the following error:

com.google.cloud.logging.LoggingException: io.grpc.StatusRuntimeException: PERMISSION_DENIED: Request had insufficient authentication scopes.

I use similar code to initialize Datastore and Storage, and that codes works fine. There is no mention of scopes in the examples, and I could not find a clear explanation in the documentation what scopes need to be provided, if any.

[mziccard]

When you created the instance did you grant it full access to Logging?

[volgin]

Good point :) The instance was created long time ago, and Logging API is not enabled.

It would be nice to mention scopes in the examples.