527 B
527 B
Remove the default value of Webhook.
Before this repair, the default value of the body field of Webhook is ${payload},
but there is no payload field in the available fields of other events except message
publishing in the rule, so in this case, the webhook will send a string with the
message body as "undefined" to the HTTP service.
This fix removes the default value of the body field. When the body field is
not configured, Webhook will send all available fields of the current event in
the format of JSON object.