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About the Partner API

The SASHA Partner API allows you to protect images with SASHA Signature technology by sending them to our servers for processing. Once processed, you receive a protected image and a unique SignatureID that identifies the protection.

What you can do​

The Partner API provides two core capabilities:

  • 👑 Embed Signature - Protect an image by embedding a SASHA Signature into it
  • 🔍 Lookup Signature - Check if an image is already protected and retrieve its SignatureID

How it works​

REST and gRPC APIs​

SASHA offers both REST and gRPC interfaces for all services. Choose the one that fits your stack:

  • REST API - Standard HTTP/JSON API, easy to use with any HTTP client
  • gRPC API - High-performance RPC framework using Protocol Buffers

All examples in this documentation include both REST and gRPC versions.

Privacy​

SASHA only stores your images during processing and deletes them as soon as the process completes. Your images remain yours - we never use them for any other purpose.

Ready to start?​

Follow the quickstart guide to protect your first image in under 10 minutes!