v1

latestOpenAPI 3.1.02026-07-2466171164.0 KB

Webhooks

Create a webhook subscription

Register a new webhook endpoint to receive card transaction events. The signing secret is only returned once at creation time - store it securely.

post/v1/webhooks

urlstring uri required

HTTPS webhook endpoint URL. Must be publicly accessible and not resolve to private IP ranges.

Webhook subscription created successfully. The signing_secret is only returned once.

idstring uuid required

Unique identifier for the webhook subscription.

urlstring required

The webhook endpoint URL.

created_atstring date-time required

When the webhook was created.

updated_atstring date-time required

When the webhook was last updated.

signing_secretstring required

Signing secret for verifying webhook signatures. This is only returned once at creation time.