listGenres

curl https://api.acyka.cc/api/v1/genres \
  -H "Authorization: Bearer $ACYKA_TOKEN"

Asking #

Nothing. The address is the whole of the question.

Answering #

200 Page<string> a page: items, and total beside it

When it says no #

A refusal is { "message": "errors.something" } — a phrase name and never a sentence, because one screen can be read in five languages. Every library turns the name into a type, so you catch the class you can do something about. Errors has the list.