Smart Filter production request fails

When making the following request:

curl -X 'POST' -H 'Authorization: Bearer <BEARER>'  https://api-llm.147.pm/filterset -H 'accept: application/json' -H 'Content-Type: application/json' -d '{ "query": "test", "filters": [] }'

I get back the following failure:

{
  "detail": [
    {
      "loc": [
        "query",
        "query"
      ],
      "msg": "field required",
      "type": "value_error.missing"
    },
    {
      "loc": [
        "body",
        "required"
      ],
      "msg": "field required",
      "type": "value_error.missing"
    }
  ]
}