{
  "title": "VespaDocumentStructure",
  "description": "Structural breakdown of a Vespa document for the /document/v1 API.",
  "structure": {
    "VespaDocument": {
      "pathId": "string — request URL path id",
      "id": "string — fully-qualified Vespa document id (id:namespace:documentType::documentId)",
      "fields": {
        "<fieldName>": "value — type defined by the schema (string, int, double, tensor, array, weightedset, map, struct, document reference)"
      }
    },
    "VespaUpdate": {
      "fields": {
        "<fieldName>": {
          "assign": "value — replace field value",
          "add": "value — add element to array/weightedset/map",
          "remove": "value — remove element from array/weightedset/map",
          "increment": "number — atomic add to numeric field",
          "decrement": "number — atomic subtract from numeric field",
          "multiply": "number — atomic multiply for numeric field",
          "divide": "number — atomic divide for numeric field"
        }
      }
    },
    "VespaVisitResponse": {
      "pathId": "string",
      "documents": "array of VespaDocument",
      "documentCount": "integer — number of documents in this batch",
      "continuation": "string — token to pass to the next visit request"
    }
  }
}