API Documentation

Use the SYSE Core API to access BSS features on the SYSE platform.

Getting started

To get started, read about how to make requests for the resources you need to access using our HTTP APIs or dedicated client SDKs.

Learn how to authenticate your API requests.

Understand how to work with paginated responses.

Read about the different types of errors returned by the API.

Learn how to programmatically configure webhooks for your app.

Learn about the principal model and how to create, retrieve, update, delete, and list principals.

Learn about the customer model and how to create, retrieve, update, delete, and list customers.

Learn about the conversation model and how to create, retrieve, update, delete, and list contacts.

Available languages in Core

Manage mail templates and send email