{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Ably Epoch Event",
  "type": "object",
  "properties": {
    "channelId": {
      "type": "string",
      "description": "The ID of the channel"
    },
    "epochId": {
      "type": "string",
      "description": "The ID of the epoch"
    },
    "startTime": {
      "type": "number",
      "description": "The time the epoch started"
    },
    "endTime": {
      "type": "number",
      "description": "The time the epoch ended"
    },
    "peakOccupancy": {
      "type": "object",
      "description": "Peak channel occupancy metrics",
      "properties": {
        "connections": {
          "type": "number",
          "description": "The number of connections"
        },
        "publishers": {
          "type": "number",
          "description": "The number of connections that are authorized to publishThe number of connections"
        },
        "subscribers": {
          "type": "number",
          "description": "The number of connections that are authorized to subscribe to messagesThe number of connections"
        },
        "presenceSubscribers": {
          "type": "number",
          "description": "The number of connections that are authorized to subscribe to presence messages"
        },
        "presenceConnections": {
          "type": "number",
          "description": "The number of connections that are authorized to enter members into the presence channel"
        },
        "presenceMembers": {
          "type": "number",
          "description": "The number of members currently entered into the presence channel"
        }
      }
    },
    "messages": {
      "type": "object",
      "description": "Message statistics",
      "properties": {
        "messages": {
          "type": "object",
          "description": "Message statistics",
          "properties": {
            "count": {
              "type": "integer",
              "description": "Message count"
            },
            "data": {
              "type": "integer",
              "description": "Message data in bytes"
            }
          }
        },
        "presence": {
          "type": "object",
          "description": "Message statistics",
          "properties": {
            "count": {
              "type": "integer",
              "description": "Message count"
            },
            "data": {
              "type": "integer",
              "description": "Message data in bytes"
            }
          }
        }
      }
    },
    "namespace": {
      "type": "object",
      "description": "Namespace information",
      "properties": {
        "namespaceId": {
          "type": "string",
          "description": "The ID of the namespace"
        },
        "persisted": {
          "type": "boolean"
        },
        "persistLast": {
          "type": "boolean"
        },
        "identified": {
          "type": "boolean"
        },
        "tlsOnly": {
          "type": "boolean"
        },
        "pushEnabled": {
          "type": "boolean"
        },
        "exposeTimeserial": {
          "type": "boolean"
        },
        "populateChannelRegistry": {
          "type": "boolean"
        }
      }
    }
  }
}