API Reference

IP Addresses

Make sure your integration is always in communication with DEUNA.

Inbound Requests

Inbound requests refer to requests sent to your application or service from external sources, such as DEUNA or other third-party services.

To ensure seamless communication with our network, you can:

  1. [Recommended] Use a domain allowlist: add DEUNAs' domains to your domain allow list if your network configuration allows domain allowlisting.
  2. IP-Whitelisting only for Webhooks:: In case the merchant has constraints or limitations in the allowlist communication rules and IPs is the only way allowed, the following IPs can be configured:

    Sandbox

    3.22.44.237

    Production

    3.131.108.151
3.132.78.68
3.19.18.42

    📘

    Please let DEUNA know you will be using IP-based allowlist in advance.

Outbound Requests

Outbound requests are requests made by a client application to external servers or services outside of its own environment. These requests are used to fetch data, send data, or perform actions, typically using protocols such as HTTP, HTTPS, etc.

Payment Gateways and Receivers

Some payment and fraud providers require incoming requests to come from only allowed IP addresses. This is the full list of individual IPs that outbound requests may come from:

Sandbox

3.22.44.237

Production

3.131.108.151
3.132.78.68
3.19.18.42