Can this be used with Homepage?

[pommee]

Q: Can this be used with Homepage?

A: Yes!
Homepage has documentation related to creating custom widgets, which you can find here.
An example widget containing some example stats fetched from the GoAway API:

- Network:
    - GoAway:
        description: DNS Sinkhole
        siteMonitor: 'http://<goaway-ip>:8080'
        widget:
          type: customapi
          url: 'http://<goaway-ip>:8080/api/server'
          method: GET
          mappings:
            - field: version
              label: Version
              format: text
            - field: cpuUsage
              label: CPU usage
              format: number
            - field: dbSize
              label: DB Size
              format: number
            - field: usedMem
              label: Memory usage
              format: number