Request parameter transfers For Query Managed Sub Account Transfer Log do not work

api name: Query Managed Sub Account Transfer Log (For Trading Team Sub Account)(USER_DATA)
api path: GET /sapi/v1/managed-subaccount/query-trans-log

When we query the api for transfer log, the filter parameter “transfers” do not work. Even the parameter differs, we alway get the same result.

The query api works as expected after converting the transfers parameter to lowercase.