yuu Partner API

The yuu Partner API exposes the endpoints partners use to authenticate, manage member linkage, validate members, submit transactions for point issuance, and manage rewards.

The full reference is grouped by tag:

• Authentication — token acquisition and renewal.
• Membership — member profile, linking, and validation.
• Transactions — partner POS transaction ingestion.
• Rewards — reward issuance, burn, redemption, and reversal.

See the API Specification introduction for the canonical description, server URLs, and security model.