[400] Bad request - Parsing Error on /_field_caps

Hello,
After _reindex, i have the HTTP 400 error with response below, when trying to call /_field_caps?fields=*
or /target/_field_caps?fields=*, whatever target is.
Anyone have an idea how to fix this ?
Did i miss something?
Elastic 7.9.3. thank you all.
Bruno

{ "error": { "root_cause": [ { "type": "parsing_exception", "reason": "request does not support [query]", "line": 2, "col": 3 } ], "type": "parsing_exception", "reason": "request does not support [query]", "line": 2, "col": 3 }, "status": 400 }

Actually, i guess issue is not linked with _reindex. Looking a t the code, my feeling is that an index is not correctly build and the code falls in a parsing error, whatever index you ask, like if no scope is applied to process fields.
Any suggestion are welcome.
Bruno

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.