为 grafana 简单的 json 插件添加端点？

Question

I'm using the grafana-simple-json-datasource with Python it's working fine, however I want to add a brand new endpoint, but no matter I try, nothing is working.

Here are natives endpoints

/ should return 200 ok. Used for "Test connection" on the datasource config page.
/search used by the find metric options on the query tab in panels.
/query should return metrics based on input.
/annotations should return annotations.
/tag-keys should return tag keys for ad hoc filters.
/tag-values should return tag values for ad hoc filters.

I want to add for example /secondaryQuery which comes after selected /query.

I tried to duplicate and modify the existing function "metricFindQuery(query)" but it seems that it's not that

Answer 1

The problem was because I was modifying /src directory without building it with npm (and /dist is used instead of /src). So all my changes were not effective.