Ken Wang opened SPR-12153 and commented

ResponseBodyAdvice is amazing for my needs except for one thing, it doesn't seem to be triggered when the ResponseBody returns a null value.

Is it possible to handle this case through the ResponseBodyAdvice?

Affects: 4.1 GA

Issue Links:

• ResponseBodyAdvice to accept null values? [SPR-12152] #16766 ResponseBodyAdvice to accept null values? ("duplicates")