> For the complete documentation index, see [llms.txt](https://docs.payments.thalescloud.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payments.thalescloud.io/transaction-control/es/integrate-the-d1-api/d1-api-summary.md).

# Resumen de la API D1

## Descripción general <a href="#overview" id="overview"></a>

Esta página proporciona una lista de verificación de los puntos finales de la API D1 que típicamente se requieren para integrar **Control de transacciones**.

{% hint style="info" %}
**Dirección** indica quién llama al punto final:

* **Backend del emisor → Backend D1**: su backend del emisor llama a la API D1.
* **Backend D1 → Backend del emisor**: el backend D1 llama a su backend del emisor.
  {% endhint %}

## APIs requeridas <a href="#required-apis" id="required-apis"></a>

|                                                                                                                                                                                                                                                                                                                                                                                             |                                 |                                                                                                |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------- | ---------------------------------------------------------------------------------------------- |
| ​[Obtener token de autorización](https://app.gitbook.com/o/fwy1mtbRONGA2YDKDBr0/s/ZbrxO27N21lFBogZ9mkF/integrate-the-d1-api/d1-api-reference/inbound-api-to-d1/oauth2-api#post-oauth2-token)​                                                                                                                                                                                               | Backend del emisor → Backend D1 | Obtenga un token de acceso OAuth 2.0 para llamar al backend D1.                                |
| ​[Crear tarjeta](https://app.gitbook.com/o/fwy1mtbRONGA2YDKDBr0/s/ZbrxO27N21lFBogZ9mkF/integrate-the-d1-api/d1-api-reference/inbound-api-to-d1/card-api#post-v2-issuers-issuerid-cards) o [Registrar tarjeta](https://app.gitbook.com/o/fwy1mtbRONGA2YDKDBr0/s/ZbrxO27N21lFBogZ9mkF/integrate-the-d1-api/d1-api-reference/inbound-api-to-d1/card-api#put-v2-issuers-issuerid-cards-cardid)​ | Backend del emisor → Backend D1 | Crear o registrar una tarjeta en el backend D1.                                                |
| ​[Renovar tarjeta](https://app.gitbook.com/o/fwy1mtbRONGA2YDKDBr0/s/ZbrxO27N21lFBogZ9mkF/integrate-the-d1-api/d1-api-reference/inbound-api-to-d1/card-api#post-v2-issuers-issuerid-cards-cardid-operations-renew)​                                                                                                                                                                          | Backend del emisor → Backend D1 | Renovar una tarjeta.                                                                           |
| ​[Reemplazar tarjeta](https://app.gitbook.com/o/fwy1mtbRONGA2YDKDBr0/s/ZbrxO27N21lFBogZ9mkF/integrate-the-d1-api/d1-api-reference/inbound-api-to-d1/card-api#post-v2-issuers-issuerid-cards-cardid-operations-replace)​                                                                                                                                                                     | Backend del emisor → Backend D1 | Reemplazar una tarjeta.                                                                        |
| ​[Eliminar tarjeta](https://app.gitbook.com/o/fwy1mtbRONGA2YDKDBr0/s/ZbrxO27N21lFBogZ9mkF/integrate-the-d1-api/d1-api-reference/inbound-api-to-d1/card-api#post-v2-issuers-issuerid-cards-cardid-operations-delete)​                                                                                                                                                                        | Backend del emisor → Backend D1 | Eliminar una tarjeta del backend D1.                                                           |
| ​[Notificar operación 3DS de la tarjeta](https://app.gitbook.com/o/fwy1mtbRONGA2YDKDBr0/s/ZbrxO27N21lFBogZ9mkF/integrate-the-d1-api/d1-api-reference/outbound-api-from-d1/3ds-api#post-notifications-d1-v1-issuers-issuerid-cards-cardid-3ds-notifications)​                                                                                                                                | Backend D1 → Backend del emisor | Recibir notificaciones de operaciones 3DS (por ejemplo, resultados sin fricción o de desafío). |

<br>


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