WebHook as a provider

[OleksandrKucherenko]

🔖 Feature description

It would be great to have a WebHook as a dummy provider that allows you to play with Postiz when no other integrations are configured.

🎤 Why is this feature needed ?

That will allow you to configure Zappier (n8n) or any other automation.

✌️ How do you aim to achieve this?

1. Create a WebHook provider
2. In settings, add a form for configuring credentials for multiple webhooks (host URL, login/password/token)
3. post JSON during execution; use mustache/handlebars libs for converting template into final JSON with data injecting

🔄️ Additional Information

This can be used for 3rd party integrations:

• Slack
• Telegram
• Push Notifications
• SMS, Email
• Zero/Low-Code automation tools integration

👀 Have you spent some time to check if this feature request has been raised before?

• I checked and didn't find similar issue

Are you willing to submit PR?

Yes I am willing to submit a PR!

[nevo-david]

@OleksandrKucherenko it's interesting, but we need to understand how to reflect that in the UI as we don't want to have another icon in production for a mock :)