Hi! I wrote a simple CRUD web API service for test the webhook, but when i try to specify the address in the developer console, I get an error - "Specify URL for POST requests". My controller support post requests. What could be the problem? Thx. UPD: I solved the problem. The web server must response with http code 200. Now I have another question. Do I need to have funds on my balance to test my subscription?
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