Create Splitter Version

from extend_ai import Extend, ReleaseType
client = Extend(
    token="YOUR_TOKEN_HERE",
    extend_api_version="2026-02-09",
)
client.splitter_versions.create(
    splitter_id="splitter_id_here",
    release_type=ReleaseType.MINOR,
    description="Improved split boundary detection",
)

{
  "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
        },
        "formulas": {
          "enabled": 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",
        "formattingDetection": [
          {
            "type": "change_tracking"
          }
        ]
      }
    }
  },
  "splitterId": "spl_Xj8mK2pL9nR4vT7qY5wZ",
  "createdAt": "2024-03-21T16:45:00Z"
}

This endpoint allows you to publish a new version of an existing splitter. Publishing a new version creates a snapshot of the splitter's current configuration and makes it available for use in workflows. Publishing a new version does not automatically update existing workflows using this splitter. You may need to manually update workflows to use the new version if desired.

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"

Headers

Request

This endpoint expects an object.

releaseTypeenumRequired

The type of release for this version. The two options are "major" and "minor", which will increment the version number accordingly.

Allowed values:

descriptionstringOptional

A description of the changes in this version. This helps track the evolution of the processor over time.

configobjectOptional

The configuration for this version of the splitter.

Response

Successfully published 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