I followed another topic to update my APM index template this way to include custom HTTP headers used in my applications:
setup.template.overwrite: true setup.template.append_fields: - name: context.request.headers.x-facade-name type: keyword - name: context.request.headers.x-method-name type: keyword - name: context.request.headers.x-uid type: keyword
I updated my APM index pattern, and these fields are now marked as searchable and aggregatable.
So I can now use them in filters or search areas, but all search results or Kibana dashboards are now empty whenh I use them!
Did I missed something?