Watcher - Webhook action iterate through aggregated results and show it in json format

Elastic Stack Elasticsearch
6

Thanks Alexander. That was useful.
Future reference on how to iterate the nested arrays in watcher using mustang

"{ "total_errors" : {{ctx.payload.hits.total}},{{#ctx.payload.aggregations.analyst_name.buckets}}{{#group_docs.hits.hits}} {"iAnalyst" : "{{_source.iAnalyst}}", "iAnalystHost" : "{{_source.host}}", "last_error_message" : "{{_source.message}}", "error_datetime" : "{{_source.@timestamp}}"}, {{/group_docs.hits.hits}}{{/ctx.payload.aggregations.analyst_name.buckets}}"