TI-API: Endpoint https://transact.ti.com/v2/backlog/quotes/test problem

The endpoint:

curl -X 'GET' \
  'transact.ti.com/.../test

report this error:

{
  "errors": [
    {
      "errorCode": "ERR-BKG-QUOTE-API-0004",
      "type": "ERROR",
      "reason": "Data not found",
      "message": "Quote data not found"
    }
  ]
}