| Parameter Name | Description | Expected Values | Update Example |
| type | Required | String ("proxy", "email", "phone", "devicetracker", or "mobiletracker") | type=proxy |
| page | The page number you are requesting. Defaults to 1 if not specified. Used to retrieve more results than the limit provides. | Integer (1+) | page=2 |
| limit | Allows you to specify how many results will be returned with your query up to a maximum of 250. Defaults to 25. | Integer (1 - 250) | limit=100 |
| start_date | Fetches records newer than or equal to the date specified. | Date formatted yyyy-mm-dd or yyyy-mm-dd hh-mm-ss | start_date=2020-01-01 |
| stop_date | Fetches records older than or equal to the date specified. | Date formatted yyyy-mm-dd or yyyy-mm-dd hh-mm-ss | stop_date=2020-01-31 |
| tracker_id | This is an optional parameter used to narrow the scope of a variable lookup for a device tracker type. | Integer (number associated with your tracker in the IPQS device tracker management screen.) | tracker_id=555 |
| device_id | This is an optional parameter to search all matching device ID queries with device fingerprinting. | SHA256 / string | device_id=888 |
| min_fraud_score | This is an optional parameter to limit results to only contain fraud scores greater than or equal to this number. | Number 0 - 100 | min_fraud_score=45 |
| max_fraud_score | This is an optional parameter to limit results to only contain fraud scores less than or equal to this number. | Number 0 - 100 | max_fraud_score=80 |
| ip_address | This is an optional parameter to search all matching IP address queries for "proxy", "devicetracker", and "mobiletracker" types. | string | ip_address=8.8.8.8 |