# Extend

## Docs

- [API Versioning](https://docs.extend.app/api-reference/api_versioning.md): Learn how to specify API versions and stay up to date with changes
- [Authentication](https://docs.extend.app/api-reference/authentication.md): Learn how to authenticate your requests to the Extend API
- [Bulk Create Evaluation Set Items](https://docs.extend.app/api-reference/endpoint/bulk_create_eval_set_item.md): Create evaluation set items for a given evaluation set in bulk.
- [Correct Workflow Run Outputs](https://docs.extend.app/api-reference/endpoint/correct_workflow_run.md): Use this endpoint to submit corrected outputs for a WorkflowRun for future processor evaluation and tuning in Extend.
- [Create Evaluation Set](https://docs.extend.app/api-reference/endpoint/create_eval_set.md): Create a new evaluation set in Extend.
- [Create Evaluation Set Item](https://docs.extend.app/api-reference/endpoint/create_eval_set_item.md): Create a new evaluation set item for a given evaluation set.
- [[DEPRECATED] Create File](https://docs.extend.app/api-reference/endpoint/create_file.md): Create a new file in Extend for use in an evaluation set.
- [Create Processor](https://docs.extend.app/api-reference/endpoint/create_processor20250421.md): Create a new processor in Extend, optionally cloning from an existing processor.
- [Create Workflow](https://docs.extend.app/api-reference/endpoint/create_workflow.md): Create a new workflow in Extend.
- [Get Batch Processor Run](https://docs.extend.app/api-reference/endpoint/get_batch_processor_run.md): Retrieve details about a batch processor run.
- [Get File](https://docs.extend.app/api-reference/endpoint/get_file.md): Fetch a file by its ID to obtain additional details and the raw file content.
- [Get Processor Run](https://docs.extend.app/api-reference/endpoint/get_processor_run.md): Retrieve details about a specific processor run, including its status, outputs, and any edits made during review.
- [Get Processor Version](https://docs.extend.app/api-reference/endpoint/get_processor_version.md): Retrieve a specific version of a processor in Extend.
- [List Processor Versions](https://docs.extend.app/api-reference/endpoint/get_processor_versions.md): Retrieve all versions of a specific processor in Extend.
- [Get Workflow Run](https://docs.extend.app/api-reference/endpoint/get_workflow_run.md): Once a workflow has been run, take the workflowRunId to check the status and output of a specific WorkflowRun.
- [List Files](https://docs.extend.app/api-reference/endpoint/list_files.md): List files in your account.
- [List Workflow Runs](https://docs.extend.app/api-reference/endpoint/list_workflow_runs.md): List runs of a Workflow.
- [Parse File](https://docs.extend.app/api-reference/endpoint/parse.md): Parse files to get cleaned, chunked target content (e.g. markdown).
- [Publish Processor Version](https://docs.extend.app/api-reference/endpoint/publish_processor_version20250421.md): Publish a new version of an existing processor in Extend.
- [Run Processor](https://docs.extend.app/api-reference/endpoint/run_processor20250421.md): Run processors (extraction, classification, splitting, etc.) on a given document.
- [Run Workflow](https://docs.extend.app/api-reference/endpoint/run_workflow.md): Once a workflow has been created on the Extend Platform, this endpoint can be used to send file(s) to be run.
- [Batch Run Workflow](https://docs.extend.app/api-reference/endpoint/run_workflow_batch.md): Submit a batch of files to run through a specified workflow.
- [Update Evaluation Set Item](https://docs.extend.app/api-reference/endpoint/update_eval_set_item.md): Update an evaluation set item by ID.
- [Update Processor](https://docs.extend.app/api-reference/endpoint/update_processor20250421.md): Update an existing processor in Extend.
- [Update Workflow Run](https://docs.extend.app/api-reference/endpoint/update_workflow_run.md): You can update the name and metadata of an in progress WorkflowRun at any time using this endpoint.
- [Upload File](https://docs.extend.app/api-reference/endpoint/upload_file.md): Upload and create a new file in Extend.
- [Bounding boxes](https://docs.extend.app/api-reference/guides/bounding_boxes.md)
- [Processor output types](https://docs.extend.app/api-reference/guides/output_types20250421.md): Understanding different output types for document processors.
- [Processor configs](https://docs.extend.app/api-reference/guides/processor_configs20250421.md): Learn how to configure document processors through our API
- [The BatchProcessorRun object](https://docs.extend.app/api-reference/objects/batch_processor_run.md)
- [The Block Object](https://docs.extend.app/api-reference/objects/block.md): Detailed information about the Block object structure and types returned by the `/parse` API endpoint.
- [The EvaluationSet object](https://docs.extend.app/api-reference/objects/evaluation_set.md)
- [The EvaluationSetItem object](https://docs.extend.app/api-reference/objects/evaluation_set_item.md)
- [The File object](https://docs.extend.app/api-reference/objects/file.md)
- [The Processor object](https://docs.extend.app/api-reference/objects/processor.md)
- [The ProcessorRun object](https://docs.extend.app/api-reference/objects/processor_run.md)
- [The ProcessorVersion object](https://docs.extend.app/api-reference/objects/processor_version.md)
- [The Workflow object](https://docs.extend.app/api-reference/objects/workflow.md)
- [The WorkflowRun object](https://docs.extend.app/api-reference/objects/workflow_run.md)
- [The WorkflowRun Summary object](https://docs.extend.app/api-reference/objects/workflow_run_summary.md)
- [Supported File Types](https://docs.extend.app/api-reference/supported_file_types.md)
- [Events](https://docs.extend.app/api-reference/webhooks/events.md)
- [Configuration](https://docs.extend.app/api-reference/webhooks/webhooks.md)
- [Classification Light](https://docs.extend.app/changelog/classification/classification_light.md): Changelog for the Classification Light base processor in Extend.
- [Classification Performance](https://docs.extend.app/changelog/classification/classification_performance.md): Changelog for the Classification Performance base processor in Extend.
- [Extraction Light](https://docs.extend.app/changelog/extraction/extraction_light.md): Changelog for the Extraction Light base processor in Extend.
- [Extraction Performance](https://docs.extend.app/changelog/extraction/extraction_performance.md): Changelog for the Extraction Performance base processor in Extend.
- [Overview](https://docs.extend.app/changelog/overview.md): What base processors are and how they are versioned.
- [Intro to Extend](https://docs.extend.app/introduction.md): Welcome to the Extend Documentation
- [Bounding Boxes & Citations](https://docs.extend.app/product-reference/bounding_boxes.md): How to leverage bounding box and citation references when reviewing documents in Extend.
- [Conditional Extraction Step](https://docs.extend.app/product-reference/conditional_extraction.md): How to use the Conditional Extraction step to dynamically route documents to different extractors.
- [Confidence Scores](https://docs.extend.app/product-reference/confidence_scores.md)
- [Calculating array accuracy](https://docs.extend.app/product-reference/evaluation/calculating_accuracy.md): How Extend calculates accuracy for array data
- [Creating evaluation sets](https://docs.extend.app/product-reference/evaluation/create_eval_sets.md): How to create evaluation sets in Extend
- [Overview](https://docs.extend.app/product-reference/evaluation/overview.md): Understanding evaluation sets and how to use them in Extend
- [Running evaluation sets](https://docs.extend.app/product-reference/evaluation/run_eval_sets.md): How to run evaluation sets in Extend
- [External Data Validation Step](https://docs.extend.app/product-reference/external_validation.md): How to leverage the External Data Validation step in a workflow.
- [Reviewing a Workflow Run](https://docs.extend.app/product-reference/reviewing_workflow_run.md): How to review a workflow run once a document has been sent to review
- [Configure an Extraction processor](https://docs.extend.app/product-reference/studio/configuring_extraction.md): How to configure an Extraction processor in the Extend Studio
- [Migrating to JSON Schema](https://docs.extend.app/product-reference/studio/migrating_to_json_schema.md): How to migrate processors from the Fields Array config type to the JSON Schema config type
- [Migrating to studio](https://docs.extend.app/product-reference/studio/migrating_to_studio.md): How to migrate processors the legacy workflow config experience to the studio
- [Overview](https://docs.extend.app/product-reference/studio/overview.md): How to configure, iterate on, and evaluate your AI document processors in the Extend Studio
- [Publishing processors](https://docs.extend.app/product-reference/studio/publishing.md): How to publish and deploy processors in Studio
- [Formulas](https://docs.extend.app/product-reference/validation/formulas.md): How to write formulas that reference variables and perform calculations
- [Validation Step](https://docs.extend.app/product-reference/validation/rules.md): How to define validation rules for your workflows
- [Workflow Versioning](https://docs.extend.app/product-reference/workflow_versioning.md)

## OpenAPI Specs

- [cspell](https://docs.extend.app/cspell.json)
- [openapi](https://docs.extend.app/api-reference/openapi.json)