Concepts

These pages explain how the Partner API works: how you authenticate, what a Signature and a Record are, and how the API limits requests and reports errors.

Authentication

Understanding SASHA's authentication architecture and security model

Rate Limiting

The per-partner, per-operation request limits in front of the Partner API, what a rejected request looks like, and how a client recovers

Signature

Understanding SASHA Signatures and Signature IDs in the Partner API context

Records

Attach distribution intent and display metadata to a signature, and get guidance on lookup

Error Handling

How the Partner API reports failures, which parts of an error are contract, and what each status code means