Vectara Authentication API

openapi: 3.2.0
info:
  title: Vectara REST Authentication API
  description: 'Vectara REST API v2 is the unified interface for the Vectara Retrieval Augmented

    Generation (RAG) platform.'
  version: '2.0'
  contact:
    name: Vectara Support
    url: https://docs.vectara.com/docs/support
  license:
    name: Proprietary
servers:
- url: https://api.vectara.io
  description: Vectara REST API production base URL
- url: https://auth.vectara.io
  description: Vectara OAuth 2.0 token endpoint
security:
- ApiKeyAuth: []
- OAuth2: []
tags:
- name: Authentication
  description: OAuth 2.0 client credentials flow for obtaining JWT tokens.
paths:
  /oauth2/token:
    servers:
    - url: https://auth.vectara.io
    post:
      tags:
      - Authentication
      summary: Obtain An OAuth 2.0 Access Token (Client Credentials)
      operationId: getOauthToken
      security: []
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              required:
              - grant_type
              - client_id
              - client_secret
              properties:
                grant_type:
                  type: string
                  enum:
                  - client_credentials
                client_id:
                  type: string
                client_secret:
                  type: string
      responses:
        '200':
          description: Token response.
          content:
            application/json:
              schema:
                type: object
                properties:
                  access_token:
                    type: string
                  token_type:
                    type: string
                    example: Bearer
                  expires_in:
                    type: integer
                    example: 1800
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: Vectara API key passed in the `x-api-key` header.
    OAuth2:
      type: oauth2
      description: OAuth 2.0 client credentials flow.
      flows:
        clientCredentials:
          tokenUrl: https://auth.vectara.io/oauth2/token
          scopes: {}