A value from ctx not showing in alert message

hi

i’m working with AWS elk service
i’m setting an alert from opendistro kibana to pager duty

all of the values i’m passing are ok except for one - {{ctx.monitor.inputs.0.search.indices}}
i want to show in the alert i’m getting from which indices the alert was generated

in the preview windows it looks fine and show the result but in the message sent it’s missing
any idea why ? or how to fix it ?

thanks

I think should be

ctx.monitor.inputs.search.indices #An array that contains the indices the monitor observes.

But I suggest to test this both to see wich is getting the correct values

 {{ctx.monitor.inputs.0.search.indices}} 
 {{ctx.monitor.inputs.0}}
 {{ctx.monitor.inputs.search.indices}}

I had a similar problem once with ctx.results.0.hits.hits make sure you are handling the array correctly on the body message

{{#ctx.results.0.hits.hits}}
        {{#_source.message.requestParameters.key}}
        {{/_source.message.requestParameters.key}}
        {{#_source.message.requestParameters.key}}
        {{/_source.message.requestParameters.key}}
{{/ctx.results.0.hits.hits}}

Can you show the body message?