When an event related to a PaymentIntent occurs, Coinify will send an HTTP callback to your system using the HTTP POST verb.

For each Coinify environment (sandbox or production) you want to integrate with, you must provide the following to Coinify API Support in order to start receiving callbacks:

  • Webhook URL to callback to
  • Shared secret in a UUID v4 format used to authenticate callbacks from Coinify.
    In order to generate a shared secret, you can use the following UUID generator.

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Important:

Please provide the shared secret for the production environment via a secure channel directly with the Coinify API support. Alternatively, Coinify can create and set up the shared secret, and share it with you.