{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/MessageThread",
  "title": "Message thread",
  "required": [
    "CreatedUtc",
    "Id",
    "OriginalSender",
    "Subject",
    "UpdatedUtc"
  ],
  "type": "object",
  "properties": {
    "Id": {
      "type": "string",
      "description": "Unique identifier of the message thread.",
      "format": "uuid"
    },
    "OriginalSender": {
      "minLength": 1,
      "type": "string",
      "description": "The sender of the original message in the thread."
    },
    "Subject": {
      "minLength": 1,
      "type": "string",
      "description": "Subject of the message thread."
    },
    "CreatedUtc": {
      "minLength": 1,
      "type": "string",
      "description": "Creation date and time of the message thread in UTC timezone in ISO 8601 format.",
      "format": "date-time"
    },
    "UpdatedUtc": {
      "minLength": 1,
      "type": "string",
      "description": "Last update date and time of the message thread in UTC timezone in ISO 8601 format.",
      "format": "date-time"
    },
    "IsResolved": {
      "type": "boolean",
      "description": "Whether the message thread is resolved."
    }
  },
  "additionalProperties": false,
  "x-schema-id": "MessageThread"
}