unleash/lib/routes/client-api/api-def.json

{
  "version": 2,
  "links": {
    "feature-toggles": {
      "uri": "/api/client/features"
    },
    "register": {
      "uri": "/api/client/register"
    },
    "metrics": {
      "uri": "/api/client/metrics"
    }
  }
}