{
  "endpoints": {
    "Eclipse.SparkplugBv10EdgeNodeProducer": {
      "description": "This declaration is for the endpoint to which an Sparkplug B v1.0 edge node produces messages",
      "usage": [
        "producer"
      ],
      "protocol": "MQTT/3.1.1",
      "deployed": false,
      "endpoints": [],
      "protocoloptions": {
        "topic": "spBv1.0/{group_id}/{message_type}/{edge_node_id}",
        "willmessage": "/messagegroups/Eclipse.SparkplugB.EdgeNode/messages/NDEATH",
        "willtopic": "spBv1.0/{group_id}/NDEATH/{edge_node_id}"
      },
      "messagegroups": [
        "/messagegroups/Eclipse.SparkplugB.EdgeNode"
      ]
    },
    "Eclipse.SparkplugBv10EdgeNodeConsumer": {
      "description": "This declaration is for the endpoint from which an Sparkplug B v1.0 edge node consumes messages",
      "usage": [
        "consumer"
      ],
      "protocol": "MQTT/3.1.1",
      "deployed": false,
      "endpoints": [],
      "protocoloptions": {
        "topic": "spBv1.0/STATE/#,spBv1.0/{group_id}/NCMD/{edge_node_id},spBv1.0/{group_id}/DCMD/{edge_node_id}/#"
      },
      "messagegroups": [
        "/messagegroups/Eclipse.SparkplugB.EdgeNodeCommands",
        "/messagegroups/Eclipse.SparkplugB.HostApplicationState"
      ]
    },
    "Eclipse.SparkplugBv10DeviceProducer": {
      "description": "This declaration is for the endpoint to which an Sparkplug B v1.0 device produces messages",
      "usage": [
        "producer"
      ],
      "protocol": "MQTT/3.1.1",
      "deployed": false,
      "endpoints": [],
      "protocoloptions": {},
      "messagegroups": [
        "/messagegroups/Eclipse.SparkplugB.Device"
      ]
    },
    "Eclipse.SparkplugBv10DeviceConsumer": {
      "description": "This declaration is for the endpoint from which an Sparkplug B v1.0 device consumes messages",
      "usage": [
        "consumer"
      ],
      "protocol": "MQTT/3.1.1",
      "deployed": false,
      "endpoints": [],
      "protocoloptions": {
        "topic": "spBv1.0/{group_id}/DCMD/{edge_node_id}/{device_id}"
      },
      "messagegroups": [
        "/messagegroups/Eclipse.SparkplugB.DeviceCommands"
      ]
    },
    "Eclipse.SparkplugBv10HostApplicationProducer": {
      "description": "Sparkplug B v1.0 Producer Endpoint for Host Applications",
      "usage": [
        "producer"
      ],
      "protocol": "MQTT/3.1.1",
      "deployed": false,
      "endpoints": [],
      "protocoloptions": {
        "topic": "spBv1.0/STATE/{sparkplug_host_id}",
        "willmessage": "/messagegroups/Eclipse.SparkplugB.HostApplication/messages/STATE.Death",
        "willtopic": "spBv1.0/STATE/{sparkplug_host_id}"
      },
      "messagegroups": [
        "/messagegroups/Eclipse.SparkplugB.HostApplicationState",
        "/messagegroups/Eclipse.SparkplugB.DeviceCommands",
        "/messagegroups/Eclipse.SparkplugB.EdgeNodeCommands"
      ]
    }
  },
  "messagegroups": {
    "Eclipse.SparkplugB.EdgeNode": {
      "protocol": "MQTT/3.1.1",
      "description": "Eclipse Sparkplug B is a lightweight messaging protocol for industrial IoT. This definition is for Sparkplug B v1.0 packets originating from an Edge Node.",
      "messages": {
        "NBIRTH": {
          "description": "Birth certificate for Sparkplug Edge Nodes",
          "protocol": "MQTT/3.1.1",
          "protocoloptions": {
            "topic_name": "spBv1.0/{group_id}/NBIRTH/{edge_node_id}",
            "qos": 0,
            "retain": false
          },
          "dataschemaformat": "Protobuf/2.0",
          "dataschemauri": "/schemagroups/Sparkplug/schemas/SparkplugB.Protobuf/versions/v1.0:Payload"
        },
        "NDATA": {
          "description": "Data payload for Sparkplug Edge Nodes",
          "protocol": "MQTT/3.1.1",
          "protocoloptions": {
            "topic_name": "spBv1.0/{group_id}/NDATA/{edge_node_id}",
            "qos": 0,
            "retain": false
          },
          "dataschemaformat": "Protobuf/2.0",
          "dataschemauri": "/schemagroups/Sparkplug/schemas/SparkplugB.Protobuf/versions/v1.0:Payload"
        },
        "NDEATH": {
          "description": "Death certificate for Sparkplug Edge Nodes",
          "protocol": "MQTT/3.1.1",
          "protocoloptions": {
            "topic_name": "spBv1.0/{group_id}/NDEATH/{edge_node_id}",
            "qos": 0,
            "retain": false
          },
          "dataschemaformat": "Protobuf/2.0",
          "dataschemauri": "/schemagroups/Sparkplug/schemas/SparkplugB.Protobuf/versions/v1.0:Payload"
        }
      }
    },
    "Eclipse.SparkplugB.Device": {
      "protocol": "MQTT/3.1.1",
      "description": "Eclipse Sparkplug B is a lightweight messaging protocol for industrial IoT. This definition is for Sparkplug B v1.0 packets originating from a Device.",
      "messages": {
        "DBIRTH": {
          "description": "Birth certificate for Sparkplug Devices",
          "protocol": "MQTT/3.1.1",
          "protocoloptions": {
            "topic_name": "spBv1.0/{group_id}/DBIRTH/{edge_node_id}/{device_id}",
            "qos": 0,
            "retain": false
          },
          "dataschemaformat": "Protobuf/2.0",
          "dataschemauri": "/schemagroups/Sparkplug/schemas/SparkplugB.Protobuf/versions/v1.0:Payload"
        },
        "DDEATH": {
          "description": "Death certificate for Sparkplug Devices",
          "protocol": "MQTT/3.1.1",
          "protocoloptions": {
            "topic_name": "spBv1.0/{group_id}/DDEATH/{edge_node_id}/{device_id}",
            "qos": 0,
            "retain": false
          },
          "dataschemaformat": "Protobuf/2.0",
          "dataschemauri": "/schemagroups/Sparkplug/schemas/SparkplugB.Protobuf/versions/v1.0:Payload"
        },
        "DDATA": {
          "description": "Device data telemetry message",
          "protocol": "MQTT/3.1.1",
          "protocoloptions": {
            "topic_name": "spBv1.0/{group_id}/DDATA/{edge_node_id}/{device_id}",
            "qos": 0,
            "retain": false
          },
          "dataschemaformat": "Protobuf/2.0",
          "dataschemauri": "/schemagroups/Sparkplug/schemas/SparkplugB.Protobuf/versions/v1.0:Payload"
        }
      }
    },
    "Eclipse.SparkplugB.HostApplicationState": {
      "protocol": "MQTT/3.1.1",
      "description": "Eclipse Sparkplug B is a lightweight messaging protocol for industrial IoT. This definition is for Sparkplug B v1.0 packets originating from a Host Application.",
      "messages": {
        "STATE.Death": {
          "protocol": "MQTT/3.1.1",
          "protocoloptions": {
            "topic_name": "spBv1.0/STATE/{sparkplug_host_id}",
            "qos": 1,
            "retain": true
          },
          "dataschemaformat": "JsonSchema/draft-07",
          "dataschemauri": "/schemagroups/Sparkplug/schemas/SparkplugB.JSON/versions/v1.0:messages/STATEDeath"
        },
        "STATE.Birth": {
          "protocol": "MQTT/3.1.1",
          "protocoloptions": {
            "topic_name": "spBv1.0/STATE/{sparkplug_host_id}",
            "qos": 1,
            "retain": true
          },
          "dataschemaformat": "JsonSchema/draft-07",
          "dataschemauri": "/schemagroups/Sparkplug/schemas/SparkplugB.JSON/versions/v1.0:messages/STATEBirth"
        }
      }
    },
    "Eclipse.SparkplugB.EdgeNodeCommands": {
      "protocol": "MQTT/3.1.1",
      "description": "Eclipse Sparkplug B is a lightweight messaging protocol for industrial IoT. This definition is for Sparkplug B v1.0 packets originating from a Host Application.",
      "messages": {
        "NCMD": {
          "protocol": "MQTT/3.1.1",
          "protocoloptions": {
            "topic_name": "spBv1.0/{group_id}/NCMD/{edge_node_id}",
            "qos": 0,
            "retain": false
          },
          "dataschemaformat": "Protobuf/2.0",
          "dataschemauri": "/schemagroups/Sparkplug/schemas/SparkplugB.Protobuf/versions/v1.0:Payload"
        }
      }
    },
    "Eclipse.SparkplugB.DeviceCommands": {
      "protocol": "MQTT/3.1.1",
      "description": "Eclipse Sparkplug B is a lightweight messaging protocol for industrial IoT. This definition is for Sparkplug B v1.0 packets originating from a Host Application.",
      "messages": {
        "DCMD": {
          "protocol": "MQTT/3.1.1",
          "protocoloptions": {
            "topic_name": "spBv1.0/{group_id}/DCMD/{edge_node_id}/{device_id}",
            "qos": 0,
            "retain": false
          },
          "dataschemaformat": "Protobuf/2.0",
          "dataschemauri": "/schemagroups/Sparkplug/schemas/SparkplugB.Protobuf/versions/v1.0:Payload"
        }
      }
    }
  },
  "schemagroups": {
    "Eclipse.Sparkplug": {
      "description": "Eclipse Sparkplug Schema Group",
      "schemas": {
        "SparkplugB_JSON": {
          "description": "Eclipse Sparkplug B JSON Messages",
          "format": "JsonSchema/draft-07",
          "versions": {
            "v1.0": {
              "description": "Eclipse Sparkplug B JSON Messages Version 1.0",
              "format": "JsonSchema/draft-07",
              "schema": {
                "$schema": "http://json-schema.org/draft-07/schema#",
                "$id": "https://raw.githubusercontent.com/Cirrus-Link/Sparkplug/master/sparkplug_b/sparkplug_b.json",
                "title": "Sparkplug B JSON Messages",
                "description": "Sparkplug B JSON Messages",
                "messages": {
                  "STATE": {
                    "type": "object",
                    "properties": {
                      "state": {
                        "type": "string",
                        "enum": [
                          "online",
                          "offline"
                        ]
                      },
                      "timestamp": {
                        "type": "integer"
                      }
                    },
                    "required": [
                      "state",
                      "timestamp"
                    ]
                  },
                  "STATEDeath": {
                    "allOf": [
                      {
                        "$ref": "#/messages/STATE"
                      },
                      {
                        "properties": {
                          "state": {
                            "enum": [
                              "offline"
                            ]
                          }
                        }
                      }
                    ]
                  },
                  "STATEBirth": {
                    "allOf": [
                      {
                        "$ref": "#/messages/STATE"
                      },
                      {
                        "properties": {
                          "state": {
                            "enum": [
                              "online"
                            ]
                          }
                        }
                      }
                    ]
                  }
                }
              }
            }
          }
        },
        "SparkplugB_Protobuf": {
          "description": "Eclipse Sparkplug B Schema",
          "format": "Protobuf/2.0",
          "versions": {
            "v1.0": {
              "description": "Eclipse Sparkplug B Schema Version 1.0",
              "format": "Protobuf/2.0",
              "schemaurl": "https://raw.githubusercontent.com/Cirrus-Link/Sparkplug/master/sparkplug_b/sparkplug_b.proto"
            }
          }
        }
      }
    }
  }
}