php - May I ask why YII2 restful api does not automatically add S when accessing the URL and can request data?

Question

YII2 restful api does not automatically add S when accessing the URL. Data can be requested, but additions, deletions and modifications cannot be implemented. 405 will appear when adding, deleting and modifying, and 404 will appear when accessing with s
I will paste the code

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Beginners seek guidance from experts! Extremely grateful! !

Answer 1

The problem of additions, deletions and modifications has been solved, but I don’t need an answer to my question