Changelog

All notable changes to the Araucaria API are documented here.

2026-02-24

Added

• POST /v1/connections/:id/widget-token — Create a new widget token for re-credentialing FAILED_AUTH connections
• Re-credential flow: widget automatically skips institution selection for existing connections
• Widget retry and abandon buttons for failed credential attempts
• Delete protection: connections with synced data return 409 CONNECTION_HAS_DATA instead of being deleted
• Expanded GET /status response to include institutionId and lastSyncedAt

2026-01-15

Added

• Initial API release
• Connection management endpoints
• Account retrieval endpoints
• Transaction history endpoints
• Araucaria Connect widget
• Webhook notifications

Supported Banks

• Banco Santander