I've switched my application from development to production and changed appropriate credentials ... but I'm finding the WebHook subscription fails now even though it's exactly the same url that worked fine in development
I know I'm connecting to the production ring central url properly because I can establish a connection with the new credentials, receive an access token, get a list of the account's extensions etc
But, when I try and create my subscription, I get a 400 Bad Request result with exactly the same code, callback url that worked fine before
Is there something different that needs to be done with WebHooks in production mode?
Thanks for the help.