{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/MessageContentDeltaTextObject",
  "title": "MessageContentDeltaTextObject",
  "allOf": [
    {
      "$ref": "#/components/schemas/MessageContentDelta"
    },
    {
      "title": "Text",
      "type": "object",
      "description": "The text content that is part of a message.",
      "properties": {
        "text_delta": {
          "type": "string",
          "description": "The delta of the text content, clients should concatenate all deltas for the same index",
          "example": "To answer the question \"What is the profit per store?\" we must aggregate sales at the store level"
        }
      },
      "required": [
        "text_delta"
      ]
    }
  ]
}