This is from v 6.6.6-beta...
On my phone, I have a single HTTP Request profile servicing POSTs from Tasker HTTP Request Action on another device on my network. In general, it all works swimmingly!
But on some occasions (I cannot now find a pattern), I get an error as shown in the attachment. "Could not find request with ID xxxx". I am not exactly sure, but I suspect it is from the final action in my task to service the profile - an HTTP Response which references the %http_request_id that should have been passed in via the profile itself. All this action does is set status code to 200 with type Text (but no body, etc).
Given that the %http_request_id is supposed to be given from the triggered profile, it is hard for me to understand why it should NOT be found/recognized.
Any suggestions? Thanks!