{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/at-and-t/refs/heads/main/json-structure/in-app-messaging-api-message-index-response-structure.json",
  "description": "MessageIndexResponse schema from AT&T API",
  "type": "object",
  "properties": {
    "messageIndexInfo": {
      "type": "object",
      "properties": {
        "state": {
          "type": "string",
          "description": "State token to use for delta synchronization",
          "example": "state-a1b2c3d4"
        },
        "status": {
          "type": "string",
          "description": "Index creation status",
          "enum": [
            "INITIALIZED",
            "IN_PROGRESS",
            "COMPLETE"
          ],
          "example": "INITIALIZED"
        }
      }
    }
  },
  "name": "MessageIndexResponse"
}