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Pagsmile Open API v3 uses the following base URL for live traffic:
Credentials and base URLs are issued as a matching set. If the Pagsmile integration team provides another base URL during onboarding or validation, use it only with the matching credentials.

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Configure your client

Append the documented v3 path without rewriting it:

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Environment isolation

  • Credentials are endpoint-specific.
  • Do not send live customer data to an endpoint intended for onboarding or validation.
  • Keep separate nonce stores, logs, and secret configuration for each endpoint.
  • Generate the signature from the exact host-independent path, query, headers, and raw body sent with the request.
If you have not received a base URL or credential scope, contact your Pagsmile integration representative before sending traffic.