Running Beta 2.27.2 on Android 8.1
In a webhook widget;
I set a URL, (in the form: http://example.com:8081/nul
(I can supply the actual domain to Blynk devs via PM)
Content type: text/plain
Body: EVN=Connect Cab
When I click the run test button, my server gets the POST and returns HTTP 204, but the app claims that it failed to connect!
I wondered if HTTP 204 was confusing it so I sent HTTP 200 and it worked - but only once, now it says it failed to connect no matter if I return HTTP 200 or 204. No idea if the return code has anything to do with it, and 204 should work anyway.
The HTTP call is definitely working perfectly, but the test code thinks it is not working, the problem is that the code that determines if the rule of 10 failures has been exceeded also deems the calls to be failing, and the 11th use of the webhook fails.
I tested the HTTP POST using Restlet client and I do not get any errors or issues reported there. I might add that I also use such calls from IFTTT webhooks and have not had any issues, - but I cant see if their webhook thinks it failed.