{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/microsoft.graph.engagementConversation",
  "title": "microsoft.graph.engagementConversation",
  "allOf": [
    {
      "$ref": "#/components/schemas/microsoft.graph.entity"
    },
    {
      "title": "engagementConversation",
      "required": [
        "@odata.type"
      ],
      "type": "object",
      "properties": {
        "creationMode": {
          "$ref": "#/components/schemas/microsoft.graph.engagementCreationMode"
        },
        "starterId": {
          "type": "string",
          "description": "The unique ID of the first message in a Viva Engage conversation."
        },
        "messages": {
          "type": "array",
          "items": {
            "$ref": "#/components/schemas/microsoft.graph.engagementConversationMessage"
          },
          "description": "The messages in a Viva Engage conversation.",
          "x-ms-navigationProperty": true
        },
        "starter": {
          "$ref": "#/components/schemas/microsoft.graph.engagementConversationMessage"
        },
        "@odata.type": {
          "type": "string"
        }
      },
      "description": "Represents a conversation in Viva Engage.",
      "discriminator": {
        "propertyName": "@odata.type",
        "mapping": {
          "#microsoft.graph.onlineMeetingEngagementConversation": "#/components/schemas/microsoft.graph.onlineMeetingEngagementConversation"
        }
      }
    }
  ]
}