Diffbot Natural Language API

openapi: 3.1.0
info:
  title: Diffbot Crawl Natural Language API
  description: Diffbot's automatic web data extraction APIs. Includes the Extract family (Analyze, Article, Product, Image, Job, Video, Discussion, Event, List, Custom), Knowledge Graph (DQL Search, Enhance, Bulk Enhance), Crawl, and Natural Language Processing endpoints. All endpoints are authenticated via a token query parameter.
  version: '1.0'
servers:
- url: https://api.diffbot.com
  description: Diffbot API
- url: https://kg.diffbot.com
  description: Diffbot Knowledge Graph
- url: https://nl.diffbot.com
  description: Diffbot Natural Language
security:
- tokenAuth: []
tags:
- name: Natural Language
paths:
  /v1/:
    post:
      tags:
      - Natural Language
      summary: Process raw text and extract entities/relationships
      operationId: nl
      parameters:
      - $ref: '#/components/parameters/Token'
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                content:
                  type: string
                lang:
                  type: string
      responses:
        '200':
          description: Entities and relationships
components:
  parameters:
    Token:
      name: token
      in: query
      required: true
      schema:
        type: string
  securitySchemes:
    tokenAuth:
      type: apiKey
      in: query
      name: token