action ably_get_push_subscriptions_on_channels {
  label: "List channel subscriptions"
  description: "Get a list of push notification subscriptions to channels."
  provider: ably
  method: GET
  path: "/push/channelSubscriptions"
  encoding: json
  input: {
    type: "object"
    properties: {
      channel: {
        type: "string"
      }
      clientId: {
        type: "string"
      }
      deviceId: {
        type: "string"
      }
      limit: {
        type: "integer"
      }
    }
    additionalProperties: false
  }
  output: {
    type: "object"
    additionalProperties: true
  }
}