{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/vonage/json-schema/vonage-call-schema.json",
  "title": "Vonage Call",
  "description": "Schema for a Vonage Voice API call object.",
  "type": "object",
  "properties": {
    "uuid": {
      "type": "string",
      "description": "Unique identifier for the call.",
      "format": "uuid"
    },
    "conversation_uuid": {
      "type": "string",
      "description": "Unique identifier for the conversation."
    },
    "status": {
      "type": "string",
      "enum": ["started", "ringing", "answered", "machine", "completed", "busy", "cancelled", "failed", "rejected", "timeout", "unanswered"],
      "description": "Current status of the call."
    },
    "direction": {
      "type": "string",
      "enum": ["outbound", "inbound"],
      "description": "Direction of the call."
    },
    "rate": {
      "type": "string",
      "description": "Price per minute for the call."
    },
    "price": {
      "type": "string",
      "description": "Total price of the call."
    },
    "duration": {
      "type": "string",
      "description": "Duration of the call in seconds."
    },
    "start_time": {
      "type": "string",
      "format": "date-time",
      "description": "When the call started."
    },
    "end_time": {
      "type": "string",
      "format": "date-time",
      "description": "When the call ended."
    },
    "network": {
      "type": "string",
      "description": "Mobile Country Code and Mobile Network Code of the carrier."
    },
    "from": {
      "type": "object",
      "description": "Caller endpoint details.",
      "properties": {
        "type": {
          "type": "string",
          "enum": ["phone", "sip", "websocket", "vbc"]
        },
        "number": {
          "type": "string"
        }
      }
    },
    "to": {
      "type": "object",
      "description": "Callee endpoint details.",
      "properties": {
        "type": {
          "type": "string",
          "enum": ["phone", "sip", "websocket", "vbc"]
        },
        "number": {
          "type": "string"
        }
      }
    }
  }
}