Chronograph is not sending alert detail from post handler

Hi,

I have used alerting in chronograph to generate an alert when value cross the threshold limit. The task is sending an alert detail correctly to log file, in DB and to slack but when I used Post option to send the alert detail I am facing one issue. Post option is sending message to the destination page but without alert detail. Do we have to define anything in HeaderKey and HeaderValue box? Do we have to setup anything other than post url and alert message in chronograph?

Thanks,
Mitesh

Start by reproducing the Chronograf alert configured with the Post option, using the reported post URL, alert message, HeaderKey, and HeaderValue settings. Inspect the Kapacitor post handler and compare its request with the log, database, and Slack alert details; done means the destination page receives the alert detail.

Written by the indexing model from the issue text.