Add possibility to send mock/test webhooks

[PatryQHyper]

Is your feature request related to a problem? Please describe.
You cannot test webhooks features without actually making event fire (eg. pay for subscription).

Describe the solution you'd like
It would be nice to have some kind of API endpoint/CLI app to send mock webhook events

Describe alternatives you've considered
Maybe something how Twitch handles these mock webhooks (twitch-cli)

Additional context
none

[ash-easygo]

Thanks for the report. We will update here when progress is made. Thank you!

[DanAsker]

as a side note, there are sample payloads in the documentation which you can post to your webhook server to simulate, as long as you handle the signature during testing

[PatryQHyper]

Hmm, I hadn’t thought of that. It might actually make sense.