Query parameters aren't working

Problem solved!
OpenAI cannot handle ‘anyOf’ in the schema declaration:

This code passes no query param in the HTTP request despite saying in the decision that it will pass a param:

"schema": {
      "anyOf": [
          {
              "type": "integer"
          },
          {
              "type": "null"
          }
      ],
      "title": "Connector Id"
  }

This works:

"schema": {
      "type": "integer"
      "title": "Connector Id"
  }