Nagios XI REST API
Built-in REST API for Nagios XI, the commercial enterprise distribution of Nagios. Provides endpoints for objects (hosts, services, host groups, contacts), config management, system status, and reporting. Responses are returned as JSON. Authentication uses a per-user Nagios XI API key passed via the `apikey` query parameter (or header).
Documentation
Other Resources
API PDF Guide
https://assets.nagios.com/downloads/nagiosxi/docs/Accessing-and-Using-the-XI-REST-API.pdf
Backend API
https://assets.nagios.com/downloads/nagiosxi/docs/Accessing_The_XI_Backend_API.pdf
Automated Host Management
https://assets.nagios.com/downloads/nagiosxi/docs/Automated_Host_Management.pdf