Get Splitter Version

import { ExtendClient } from "extend-ai";
async function main() {
    const client = new ExtendClient({
        token: "YOUR_TOKEN_HERE",
        extendApiVersion: "2026-02-09",
    });
    await client.splitterVersions.retrieve("splitter_id_here", "draft", {});
}
main();

{
  "object": "splitter_version",
  "id": "splv_xK9mLPqRtN3vS8wF5hB2cQ",
  "description": "Updated split rules for multi-invoice packets",
  "version": "draft",
  "config": {
    "splitClassifications": [
      {
        "id": "my_unique_id",
        "type": "invoice",
        "description": "An invoice is a document that lists the items purchased and the total amount due.",
        "identifierKey": "Extract the invoice number from the document header"
      }
    ],
    "baseProcessor": "splitting_performance",
    "baseVersion": "string",
    "splitRules": "string",
    "advancedOptions": {
      "splitExcelDocumentsBySheetEnabled": false,
      "pageRanges": [
        {
          "start": 1,
          "end": 10
        },
        {
          "start": 20,
          "end": 30
        }
      ],
      "pageOverlapEnabled": false,
      "splitIdentifierRules": "string",
      "splitMethod": "high_precision"
    },
    "parseConfig": {
      "target": "markdown",
      "chunkingStrategy": {
        "type": "page",
        "options": {
          "minCharacters": 500,
          "maxCharacters": 10000
        }
      },
      "engine": "parse_performance",
      "engineVersion": "latest",
      "blockOptions": {
        "figures": {
          "enabled": true,
          "figureImageClippingEnabled": true,
          "advancedChartExtractionEnabled": false
        },
        "tables": {
          "targetFormat": "html",
          "tableHeaderContinuationEnabled": false,
          "cellBlocksEnabled": false,
          "agentic": {
            "enabled": false,
            "customInstructions": "string"
          },
          "enabled": true
        },
        "text": {
          "signatureDetectionEnabled": false,
          "agentic": {
            "enabled": false,
            "customInstructions": "string"
          }
        },
        "keyValue": {
          "blankFieldFormattingEnabled": false
        },
        "barcodes": {
          "imageClippingEnabled": false,
          "readingEnabled": false
        }
      },
      "advancedOptions": {
        "pageRotationEnabled": true,
        "pageRanges": [
          {
            "start": 1,
            "end": 10
          },
          {
            "start": 20,
            "end": 30
          }
        ],
        "excelParsingMode": "basic",
        "excelSkipHiddenContent": false,
        "excelUseRawCellValues": false,
        "excelSkipCalculation": true,
        "verticalGroupingThreshold": 1,
        "returnOcr": {
          "words": false
        },
        "alwaysConvertToPdf": false,
        "enrichmentFormat": "xml",
        "imageConversionQuality": "medium"
      }
    }
  },
  "splitterId": "spl_Xj8mK2pL9nR4vT7qY5wZ",
  "createdAt": "2024-03-21T16:45:00Z"
}

Retrieve a specific version of a splitter in Extend

Authentication

AuthorizationBearer

Bearer authentication of the form Bearer <token>, where token is your auth token.

Path parameters

splitterIdstringRequired

The ID of the splitter.

Example: "spl_Xj8mK2pL9nR4vT7qY5wZ"

versionIdstringRequired

The version to retrieve. Accepts any of the following:

"draft" — returns the current draft version
"latest" — returns the latest published version (falls back to draft if none published)
A version number (e.g. "0.1", "1.0") — returns that specific published version
A version ID (e.g. "splv_QYk6jgHA_8CsO8rVWhyNC") — returns that specific version by ID

The version to retrieve. Accepts any of the following: - `"draft"` — returns the current draft version - `"latest"` — returns the latest published version (falls back to draft if none published) - A version number (e.g. `"0.1"`, `"1.0"`) — returns that specific published version - A version ID (e.g. `"splv_QYk6jgHA_8CsO8rVWhyNC"`) — returns that specific version by ID

Headers

x-extend-api-version"2026-02-09"Optional

API version to use for the request. If you’re using an SDK, you can ignore this parameter. If you are not using an SDK and do not specify a version, you will either receive a 400 Bad Request or be set to a previous legacy version. See API Versioning for more details.

API version to use for the request. If you're using an SDK, you can ignore this parameter. If you are not using an SDK and do not specify a version, you will either receive a `400 Bad Request` or be set to a previous legacy version. See [API Versioning](https://docs.extend.ai/2026-02-09/developers/api-versioning) for more details.

x-extend-workspace-idstringOptional

The workspace ID to target. Required when using an organization-scoped API key; optional for workspace-scoped keys (the key is already tied to a workspace). See Authentication for details on API key scopes.

The workspace ID to target. **Required** when using an organization-scoped API key; optional for workspace-scoped keys (the key is already tied to a workspace). See [Authentication](https://docs.extend.ai/2026-02-09/developers/authentication) for details on API key scopes.

Response

Successfully retrieved splitter version

objectenum

The type of object. Will always be "splitter_version".

Allowed values:

idstring

The unique identifier for this version of the splitter.

Example: "splv_xK9mLPqRtN3vS8wF5hB2cQ"

descriptionstring or null

A description of this version of the splitter.

Example: "Updated split rules for multi-invoice packets"

versionstring

The version number or identifier for this specific version of the splitter. The draft version will have version=“draft”.

Examples: "1.0", "2.1", "draft"

configobject

The configuration settings for this version of the splitter.

splitterIdstring

The ID of the splitter that this version belongs to.

Example: "spl_Xj8mK2pL9nR4vT7qY5wZ"

createdAtstringformat: "date-time"

The time (in UTC) at which the object was created. Will follow the RFC 3339 format.

Example: "2024-03-21T16:45:00Z"

Errors

400

Bad Request Error

401

Unauthorized Error

402

Payment Required Error

403

Forbidden Error

404

Not Found Error

422

Unprocessable Entity Error

429

Too Many Requests Error

500

Internal Server Error