| Name | Type | Description | Notes |
|---|---|---|---|
| data | map[string,string] | A set of custom values to be included in tracking data. | [optional] |
| field | string | The tracking field used to identify records in the collection. Must be unique schema field. | [optional] |
| query_id | string | The query ID of the query. If this is empty, then one is generated. | [optional] |
| sequence | int | The sequence number of query. | [optional] |
| type | \Sajari\Model\QueryCollectionRequestTrackingType | [optional] |