| Name | Type | Description | Notes |
|---|---|---|---|
| String | The email that was looked up | [optional] | |
| error | Error | [optional] | |
| esp_customer_uuid | String | ESP customer UUID, or null when the email is not on file | [optional] |
| metadata | ResponseMetadata | [optional] | |
| success | Boolean | Indicates if API call was successful | [optional] |
| warning | Warning | [optional] |