Document Source and Query Explanation
Note
REST endpoints: _source and _explain.
Read Document Source by ID
GET /user_info/_source/1001
The ID is the document _id, not the business field uid.
Explain a Match
GET /user_info/_explain/1001 {"query":{"term":{"name":"mali"}}}
Explains whether a specific document matches the query; it is not a search-hit list.