Home Assitant JSON url stopped working after .59 update

My url was:

JSON info was:
{“entity_id”:“media_player.audiogroup”,“message”:“This is a test.”}

It has stopped working since the upgrade. I dont see any mention of breaking changes. Any suggestions appreciated.

Do you have by any chance the return? Maybe a body, but at least the return code.

It just tells me it’s an input/output error.

When I just plug the URL in, HA states
405: Method Not Allowed

It has to be an issue with either TTY or Google say because I can pass json urls for input booleans without any problem.