Kibana Rules & Connectors for Webhook body format - JSON format

Attempting to send an alert using a webhook to a Microsoft Power Automate flow. We can see the alert fire from Kibana but the body is coming across as one, long string to the Power Automate flow. Wondering how the content can be sent in the same JSON format as the body in the UI?

Not quite sure what you're describing. Kinda sounds like your webhook is getting the JSON as a string, and not treating it as an object? You may need to add a content-type header, as many services don't accept JSON input without an appropriate content-type header. Here's a page seeming to describe that: