RT request tracker Can't able to get the tickets for query in Rest 2.0

RT Developers
2

I am also currently having the same problem with an even simpler query, using basic auth:

curl -kis -u "<un>:<p>" -X POST "<url>/REST/2.0/tickets" --data-binary '[{"field":"id", "value":"210050"}]' --H 'Content-Type: application/json'

I can fetch the ticket using the above curl method as a GET on address /REST/2.0/ticket/210050 with out issue.

The result is always the empty list response (even on invalid json like [{]}):

{
    "count" : 0,
    "page" : 1,
    "total" : 0,
    "per_page" : 20,
    "items" : []
}