> For the complete documentation index, see [llms.txt](https://docs.teranode.group/tng-identity-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.teranode.group/tng-identity-documentation/tng-identity-sso/sso-api.md).

# SSO API

## SSO API Developer Documentation

Welcome to the developer documentation for the SSO API. Explore the topics below to get started:

* **Quick Overview**: Learn the essentials of the SSO API.
* **Getting Started**: Step-by-step guide to set up and integrate the SSO API.
* **Authentication Mechanisms**: Understand the various authentication methods available.
* **Errors and Error Codes**: Learn how to handle errors and interpret error codes.
* **OpenAPI Specification**: Access the comprehensive API specification.