| Name | Type | Description | Notes |
|---|---|---|---|
| login | String | PPRO merchant's api username. | |
| password | String | PPRO merchant's api password. | |
| contract_id | String | PPRO Contract id, used for api credentials. | |
| private_key | String | Private Key. | |
| private_key_password | String | Private key password. | |
| client_certificate | String | Public key. | |
| server_certificate | String | CA certificate provided by PPRO. | |
| notification_secret | String | Secret used for IPN urls. | |
| shared_secret | String | Secret used for redirect urls. |