How to make a centralized error handler in Retrofit 2?

Question

Android

Google, and the documentation itself on the second retrofit, basically. offers to catch errors by response.isSuccessful() in onResponse in case of errors by HTTP response codes and check for exceptions in onFailure. Yes, it seems to be understandable, but there are 100500+ requests and the idea of ​​​​how to do such checks in each of them gives up. Tell me, if the method of a centralized error handler, as in the case of HTTP codes, and with a network error, etc.? HTTP client OkHttpClient.
Thanks a lot.

Answer 1

Interceptors may help https://github.com/square/okhttp/wiki/Interceptors