| Name | Type | Description | Notes |
|---|---|---|---|
| id | int | A certificate identifier. | |
| certificate_type | TppCertificateType | <strong>Type:</strong> TppCertificateType<br/> Type of certificate. | |
| label | string | Label of certificate. | |
| valid_from | string | Valid from date in the format 'YYYY-MM-DD'. | |
| valid_until | string | Valid until date in the format 'YYYY-MM-DD'. |