{
  "operationId": "hub-fetch-user-data",
  "method": "GET",
  "path": "/v1/userDataByFid",
  "summary": "Fetch UserData for a FID",
  "description": "**Note:** one of two different response schemas is returned based on whether the caller provides the `user_data_type` parameter. If included, a single `UserDataAdd` message is returned (or a `not_found` error). If omitted, a paginated list of `UserDataAdd` messages is returned instead.",
  "tags": [
    "UserData"
  ],
  "parameters": [
    {
      "name": "fid",
      "in": "query",
      "required": true,
      "description": "The FID that's being requested",
      "schema": {
        "type": "integer"
      }
    },
    {
      "name": "user_data_type",
      "in": "query",
      "required": false,
      "description": "The type of user data, either as a numerical value or type string. If this is omitted, all user data for the FID is returned",
      "schema": {
        "$ref": "#/components/schemas/UserDataType"
      }
    },
    {
      "name": "",
      "in": "",
      "required": false,
      "description": ""
    },
    {
      "name": "",
      "in": "",
      "required": false,
      "description": ""
    },
    {
      "name": "",
      "in": "",
      "required": false,
      "description": ""
    }
  ],
  "requestBody": null,
  "responses": {
    "200": {
      "description": "The requested UserData.",
      "schema": {
        "oneOf": [
          {
            "$ref": "#/components/schemas/UserDataAdd"
          },
          {
            "allOf": [
              {
                "type": "object",
                "required": [
                  "messages"
                ],
                "properties": {
                  "messages": {
                    "type": "array",
                    "items": {
                      "$ref": "#/components/schemas/UserDataAdd"
                    }
                  }
                }
              },
              {
                "$ref": "#/components/schemas/PaginationResponse"
              }
            ]
          }
        ]
      },
      "example": null
    }
  }
}