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# Cynet API Documentation

Cynet provides an Application Programming Interface (API) to enable programmatic access to information and operations available in Cynet 360 Platform.</br>
Cynet 360 offers several APIs that can be used to interact with the system, such as retrieving data, performing remediation actions, and setting configurations.

This API documentation is compatible with the latest version deployed on the Cynet 360 SaaS environment.<br>
For API documentation compatible with the latest version deployed on the Cynet 360 On-Premises environment, go to [On-Prem API Reference](https://help.api.cynet.com/docs/cynet/iah0dsbmetd0e-welcome-to-cynet-api-reference).

## New Release

Cynet Unified API V3 provides a unified authentication method to streamline your automation.

**Note:** The legacy authentication method is still supported.

### Finding Your SiteGuid

Some APIs require you to enter your `siteGuid` in the path parameter. This is the unique ID of your site, which can be found in the URL when using the Cynet Console, as shown in the following image:
![SiteGuid.png](../assets/images/SiteGuid-2.png)