Lex Machina

Lex Machina Authorization API

Provides API authorization.

Documentation GitHub OpenAPI

Operations 1

POST /oauth2/token Oauth2 Token #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Lex Machina Authorization API
  version: '20260324'
  description: Provides API authorization.
servers:
- url: https://api.lexmachina.com
  description: Lex Machina production API
tags:
- name: Authorization
  description: Provides API authorization.
paths:
  /oauth2/token:
    post:
      tags:
      - Authorization
      summary: Oauth2 Token
      description: 'Generates a shot lived bearer token used to authenticate an application to the rest of the API.


        - **client_id**: client id from the application

        - **client_secret**: client secret from the application

        - **grant_type**: only "client_credentials" are supported at this time


        See [https://law.lexmachina.com/api-settings](https://law.lexmachina.com/api-settings) for application management.'
      operationId: oauth2_token
      parameters:
      - name: client_id
        in: query
        required: false
        schema:
          type: string
          title: Client Id
      - name: client_secret
        in: query
        required: false
        schema:
          type: string
          title: Client Secret
      - name: grant_type
        in: query
        required: false
        schema:
          type: string
          default: client_credentials
          title: Grant Type
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
  securitySchemes:
    JwtAccessBearer:
      type: http
      scheme: bearer