gotenberg/build/docs/content/13-ping.md

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Ping

Gotenberg provides the endpoint /ping for checking the API availability with a simple GET request.

This feature is especially useful for liveness/readiness probes in Kubernetes:

• Pod lifecycle
• Configure Liveness and Readiness Probes

If LOG_LEVEL is "DEBUG", it also returns details about the PM2 processes in JSON format. For instance:

[
    {
        "name": "google-chrome-stable",
        "pm2_env": {
            "status": "online",
            "restart_time": 0
        },
        "monit": {
            "memory": 72294400,
            "cpu": 0
        }
    },
    {
        "name": "unoconv",
        "pm2_env": {
            "status": "online",
            "restart_time": 0
        },
        "monit": {
            "memory": 71000064,
            "cpu": 0
        }
    }
]