Error 404 when doing a POST request to stop a pipeline

Hello,

I am trying to terminate a running pipeline using Snaplogic API (according to the API Documentation) with POST snap but I get a 404 error every time.

My snap settings:

Error:

The ruuid is correct (I’ve done a get request and I’ve got a response) and I’ve configured Basic Auth.

Are there any settings that I need to make or am I doing something wrong?

I’ll appreciate any help.