403 Reponse for any Hikvision PUT request

[MacrowaveDinner]

Every time I send a request to modify my camera's parameters I get a 403 response with an "Invalid Operation" response. This only occurs when I use a PUT request; GET requests work just fine. I know the exact requests that are used by the camera because they're exposed through Chrome dev tools.

Has anyone encountered this issue?

 

[Umut]

Can you post an example PUT request you sent to the camera?

 

[trempa92]

Probably you are using endpoint that requires POST request not a PUT