> For the complete documentation index, see [llms.txt](https://docs.livereach.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.livereach.ai/master.md).

# API Reference

The LiveReach AI provides a way for integrators and clients to integrate their workflows with LiveReach AI NVRs, cameras, and analytics. The LRM API is organized around REST. The API has predictable, resource-oriented URLs, and uses HTTP response codes to indicate API errors.

In order to use the API you must have an API key. Please contact your customer support manager or sales executive in order to procure an API key.

<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td>LiveReach AI Cloud API</td><td><a href="/cloud-api/locations-api.md">Cloud API</a></td></tr><tr><td>LiveReach AI NVR API</td><td><a href="/nvr-api/authentication.md">NVR API</a></td></tr><tr><td>LiveReach AI Prism API</td><td><a href="/livereach-prism/introduction.md">LiveReach Prism</a></td></tr><tr><td>LiveReach AI Integrator API</td><td><a href="/integrator-api/introduction.md">Integrator API</a></td></tr><tr><td>App Deeplinking</td><td><a href="/deep-linking/open-camera-at-a-specific-time.md">Open Camera at a Specific Time</a></td></tr></tbody></table>