The format of the webhook JSON body is fixed. You can write a small proxy which receives this JSON as input, and sends whatever you like to the downstream server.
-- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/df04faef-f5e0-41a7-bd73-4d90cc54faa8%40googlegroups.com.

