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Standardizing the Reference Field Across Simulate Funding API and Payment Run Initialization

· One min read

To ensure consistency across our APIs, the group_reference field in the Simulate Funding API endpoint has been renamed to reference.

Effective Dates:

  • Sandbox: 11 March 2025
  • Production: 11 March 2025

This aligns with the Payment Fund Initialization process, where the reference is retrieved from this endpoint.

info

No changes are required for the PIS Initialization process.

What's changing

The group_reference field in the Simulate Funding API request payload has been renamed to reference.

Action Required

Update your integrations to use reference instead of group_reference.

If no action is taken

Ensure that you update your integrations to avoid any disruptions in Simulate API functionality.

Reminder

The Simulate Funding endpoint should only be used in the Sandbox environment.

Affected Simulator endpoints: