The response parameters for most flow steps will be identical to those of its corresponding API:
The ID Verification flow step is unique to Fraud Flows and therefore has its own separate response parameters.
Response parameters - ID Verification
| Key | Description | Type |
| success | Whether the ID Verification succeeded. | Boolean |
| id_type | The type of ID the end user submitted. | String |
| id_number | The ID number of the submitted ID. | String |
| issue_date | The issue date found on the ID. | Datetime |
| expiration_date | The expiration date found on the ID. | Datetime |
| given_name | The given name found on the ID. | String |
| surname | The surname found on the ID. | String |
| birth_date | The birth date found on the ID. | Datetime |
| sex | The sex found on the ID. | String |
| height | The height found on the ID. | String |
| address1 | The first line of an address found on the ID. | String |
| address2 | The second line of an address found on the ID. | String |
| city | The city found on the ID. | String |
| state | The state/province found on the ID. | String |
| postal_code | The postal code found on the ID. | String |
| country | The country found on the ID. | String |
| valid_id | Whether the ID appears to be a valid ID. | Boolean |
| valid_selfie | Whether the selfie appears to be valid (photo of a person) | Boolean |
| match_confidence | A number 0-100 representing how confident the selfie matches the ID. | Integer |