Get metadata of a channel

{
  "type": "object",
  "required": [
    "channelId"
  ],
  "properties": {
    "channelId": {
      "type": "string",
      "description": "The required name of the channel including any qualifier, if any."
    },
    "isGlobalMaster": {
      "type": "boolean",
      "description": "In events relating to the activity of a channel in a specific region, this optionally identifies whether or not that region is responsible for global coordination of the channel."
    },
    "region": {
      "type": "string",
      "description": "In events relating to the activity of a channel in a specific region, this optionally identifies the region."
    },
    "status": {
      "type": "object",
      "description": "A ChannelStatus instance.",
      "required": [
        "isActive"
      ],
      "properties": {
        "isActive": {
          "type": "boolean",
          "description": "A required boolean value indicating whether the channel that is the subject of the event is active. For events indicating regional activity of a channel this indicates activity in that region, not global activity."
        },
        "occupancy": {
          "type": "object",
          "description": "An Occupancy instance indicating the occupancy of a channel. For events indicating regional activity of a channel this indicates activity in that region, not global activity.",
          "properties": {
            "presenceConnections": {
              "type": "integer",
              "description": "The number of connections that are authorised to enter members into the presence channel."
            },
            "presenceMembers": {
              "type": "integer",
              "description": "The number of members currently entered into the presence channel."
            },
            "presenceSubscribers": {
              "type": "integer",
              "description": "The number of connections that are authorised to subscribe to presence messages."
            },
            "publishers": {
              "type": "integer",
              "description": "The number of connections attached to the channel that are authorised to publish."
            },
            "subscribers": {
              "type": "integer",
              "description": "The number of connections attached that are authorised to subscribe to messages."
            }
          }
        }
      }
    }
  }
}