Stampa Knowledge Base

Documentation for users and developers

Start here for product usage, signing workflows, public API integration, webhooks, and sandbox testing.

Customer User Guide A complete guide for organization owners, administrators, senders, and signers. API Integrations Guide OAuth2, scopes, envelopes, webhooks, idempotency, sandbox testing, SDKs, and Postman. Swagger UI Interactive OpenAPI browser for the Stampa public API. OpenAPI JSON Machine-readable API specification for code generation and review. Postman Collection Ready-to-import public API examples for developers. Stampa App Open the production business application.