API Authentication

The Newline Sandbox uses JSON Web Tokens (JWT) for authentication. After Newline receives your request to connect to the Newline Sandbox, we'll work with your Relationship team to setup up a default program. Newline will then provide the API keys over a secure email. The token strategy used in the Newline Sandbox is identical to production.

The initial release for Newline will not incorporate any automated or self-service setups for Sandbox, but we are hard at work designing said features.