{
  "event": {
    "header": {
      "namespace": "Alexa.Discovery",
      "name": "Discover.Response",
      "payloadVersion": "3",
      "messageId": "Unique identifier, preferably a version 4 UUID"
    },
    "payload": {
      "endpoints": [
        {
          "endpointId": "Unique ID of the endpoint",
          "friendlyName": "Tower Fan",
          "description": "Tower Fan by Sample Manufacturer",
          "manufacturerName": "Sample Manufacturer",
          "displayCategories": [
            "FAN"
          ],
          "cookie": {},
          "capabilities": [
            {
              "type": "AlexaInterface",
              "interface": "Alexa.ToggleController",
              "version": "3",
              "instance": "SampleManufacturer.Fan.Oscillate",
              "capabilityResources": {
                "friendlyNames": [
                  {
                    "@type": "asset",
                    "value": {
                      "assetId": "Alexa.Setting.Oscillate"
                    }
                  },
                  {
                    "@type": "text",
                    "value": {
                      "text": "Rotate",
                      "locale": "en-US"
                    }
                  },
                  {
                    "@type": "text",
                    "value": {
                      "text": "Rotation",
                      "locale": "en-US"
                    }
                  },
                  {
                    "@type": "text",
                    "value": {
                      "text": "Girar",
                      "locale": "es-MX"
                    }
                  },
                  {
                    "@type": "text",
                    "value": {
                      "text": "Rotation",
                      "locale": "fr-CA"
                    }
                  }
                ]
              },
              "properties": {
                "proactivelyReported": true,
                "retrievable": true,
                "supported": [
                  {
                    "name": "toggleState"
                  }
                ]
              }
            },
            {
              "type": "AlexaInterface",
              "interface": "Alexa.RangeController",
              "version": "3",
              "instance": "SampleManufacturer.Fan.Speed",
              "capabilityResources": {
                "friendlyNames": [
                  {
                    "@type": "asset",
                    "value": {
                      "assetId": "Alexa.Setting.FanSpeed"
                    }
                  },
                  {
                    "@type": "text",
                    "value": {
                      "text": "Speed",
                      "locale": "en-US"
                    }
                  },
                  {
                    "@type": "text",
                    "value": {
                      "text": "Velocidad",
                      "locale": "es-MX"
                    }
                  },
                  {
                    "@type": "text",
                    "value": {
                      "text": "Vitesse",
                      "locale": "fr-CA"
                    }
                  }
                ]
              },
              "properties": {
                "supported": [
                  {
                    "name": "rangeValue"
                  }
                ],
                "proactivelyReported": true,
                "retrievable": true
              },
              "configuration": {
                "supportedRange": {
                  "minimumValue": 1,
                  "maximumValue": 10,
                  "precision": 1
                },
                "presets": [
                  {
                    "rangeValue": 10,
                    "presetResources": {
                      "friendlyNames": [
                        {
                          "@type": "asset",
                          "value": {
                            "assetId": "Alexa.Value.Maximum"
                          }
                        },
                        {
                          "@type": "asset",
                          "value": {
                            "assetId": "Alexa.Value.High"
                          }
                        },
                        {
                          "@type": "text",
                          "value": {
                            "text": "Highest",
                            "locale": "en-US"
                          }
                        },
                        {
                          "@type": "text",
                          "value": {
                            "text": "Fast",
                            "locale": "en-US"
                          }
                        },
                        {
                          "@type": "text",
                          "value": {
                            "text": "Alta",
                            "locale": "es-MX"
                          }
                        },
                        {
                          "@type": "text",
                          "value": {
                            "text": "Élevée",
                            "locale": "fr-CA"
                          }
                        }
                      ]
                    }
                  },
                  {
                    "rangeValue": 1,
                    "presetResources": {
                      "friendlyNames": [
                        {
                          "@type": "asset",
                          "value": {
                            "assetId": "Alexa.Value.Minimum"
                          }
                        },
                        {
                          "@type": "asset",
                          "value": {
                            "assetId": "Alexa.Value.Low"
                          }
                        },
                        {
                          "@type": "text",
                          "value": {
                            "text": "Lowest",
                            "locale": "en-US"
                          }
                        },
                        {
                          "@type": "text",
                          "value": {
                            "text": "Slow",
                            "locale": "en-US"
                          }
                        },
                        {
                          "@type": "text",
                          "value": {
                            "text": "Baja",
                            "locale": "es-MX"
                          }
                        },
                        {
                          "@type": "text",
                          "value": {
                            "text": "Faible",
                            "locale": "fr-CA"
                          }
                        }
                      ]
                    }
                  }
                ]
              }
            },
            {
              "type": "AlexaInterface",
              "interface": "Alexa.PowerController",
              "version": "3",
              "properties": {
                "supported": [
                  {
                    "name": "powerState"
                  }
                ],
                "proactivelyReported": true,
                "retrievable": true
              }
            },
            {
              "type": "AlexaInterface",
              "interface": "Alexa",
              "version": "3"
            }
          ]
        }
      ]
    }
  }
}