Why does ajax in yii2 throw an error?

Question

Yii

Good afternoon!
I'm trying to send an ajax request to yii2, but ajax gives an error 301 moved permanently, and only after that it will redirect me to the specified url.
Has anyone experienced this? tell me how to fix it please

Answer 1

So just guessing, see where and where the redirection comes from, then see why the first URL is being redirected.
So offhand it looks like normalize url, which seems to be enabled by default. Does your ajax address end with "/"?