Skip to main content
DataGOL exposes AI Extraction and Knowledge Graph APIs so you can extract structured data from documents and manage knowledge graphs in your workspace. Where to find them: Open the API Reference tab (top navigation). In the left sidebar you’ll see groups AI Extraction and Knowledge Graph — expand those to see and try each endpoint.

​
AI Extraction APIs

Base path: https://be.datagol.ai/noCo/api/v2/workspaces/{workspaceId}/...
MethodEndpointSummary
POST/noCo/api/v2/workspaces/{workspaceId}/extraction/schema/generateGenerate Schema for Advanced Extraction
POST/noCo/api/v2/workspaces/{workspaceId}/extraction/advanced/testTest API for Advanced Extraction
POST/noCo/api/v2/workspaces/{workspaceId}/extractionCreate Extraction
PUT/noCo/api/v2/workspaces/{workspaceId}/extraction/{extraction_id}Update Extraction
DELETE/noCo/api/v2/workspaces/{workspaceId}/extraction/{extractionId}Delete Extraction
GET/noCo/api/v2/workspaces/{workspace_id}/extraction/{element_type}/{element_id}Get Extractions
POST/noCo/api/v2/workspaces/{workspace_id}/extraction/{extraction_id}/{element_type}/{element_id}/runTrigger Extraction
GET/noCo/api/v1/requestLog/status/{request_id}Poll Status

​
Knowledge Graph APIs

Base path: https://be.datagol.ai/ai/api/v2/knowledge-graph...
MethodEndpointSummary
POST/ai/api/v2/knowledge-graph/createCreate Knowledge Graph
GET/ai/api/v2/knowledge-graph/statusGet Knowledge Graph Status
GET/ai/api/v2/knowledge-graphGet Knowledge Graph

​
AI Extraction (overview)

AI Extraction lets you define schemas and run extraction jobs on workspace content (files, folders): schema generation from prompts, advanced extraction with custom schemas, and create/update/delete extraction configs. Use Trigger Extraction to run and Poll Status to check progress.

​
Knowledge Graph (overview)

Knowledge Graph APIs let you create and query knowledge graphs: Create Knowledge Graph to start a job, Get Knowledge Graph Status to check status, and Get Knowledge Graph to retrieve the graph.

​
Authentication

All AI Extraction and Knowledge Graph endpoints use the x-auth-token header (workbook/workspace API). Include your workspace token in each request.

​
Next steps

Go to the API Reference tab and expand AI Extraction or Knowledge Graph to see request parameters, bodies, and responses for each endpoint.