Knowledge base
Here you will find different articles on solutions and use cases based on REST API.
Concepts and background information
| Description | Article |
|---|---|
| Test cards | Test cards |
| Transaction lifecycle | Lifecycle |
| Cancellation and refund: what are the differences? | Canceling a transaction |
| Automatic or manual validation, capture delay? | Validation mode. |
| Payment by token? | 1-click payment |
| Instant notification (IPN): concepts | Background information on the IPN |
REST Web Services
| Description | Article |
|---|---|
| Authentication method for REST Web Services | Authentication phase |
| Instant notification (IPN): how to use it | Using the IPN |
| Functioning and characteristics of REST API implementation | Functioning of the API |
| Status reference and detailedStatus | Transaction lifecycle |
Embedded smartForm
This section describes different smartForm features.
| Description | Article |
|---|---|
| SmartForm references | SmartForm parameters |
| Compatible payment methods | List of compatible payment methods |
| Advanced personalization | Advanced personalization |
| Themes (Neon...) | Themes |
| Quick start | Quick start |
| Transmit the fields based on your needs | Use cases |
| Adding custom form fields | Additional fields |
| Processing errors | Error handling |
| Handling new payment attempts (retry) | Handling retries |
| Event reference | Presentation of the events |
| Method reference | Presentation of methods |
| Migration | Migrating from the embedded form (cards) to the smartForm |