> For the complete documentation index, see [llms.txt](https://docs.neox.vn/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.neox.vn/docs/disbursement/integration/security-method.md).

# Security Method

* All APIs, provided by NeoX, are RESTful protocol.
* Authentication Mechanism: Bearer Token.
* How to Do: The platform needs to pass the token received in the *authenPlatform* API into the Authorization header before calling other APIs.