Vectara · Authentication Profile

Vectara Authentication

Authentication

Vectara secures its APIs with apiKey and oauth2 across 2 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the clientCredentials flow(s).

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Methods: apiKey, oauth2 Schemes: 2 OAuth flows: clientCredentials API key in: header

Security Schemes

ApiKeyAuth apiKey
· in: header (x-api-key)
OAuth2 oauth2
· flows: clientCredentials

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/vectara-openapi.yml
summary:
  types:
  - apiKey
  - oauth2
  api_key_in:
  - header
  oauth2_flows:
  - clientCredentials
schemes:
- name: ApiKeyAuth
  type: apiKey
  in: header
  parameter: x-api-key
  description: Vectara API key passed in the `x-api-key` header.
  sources:
  - openapi/vectara-openapi.yml
- name: OAuth2
  type: oauth2
  flows:
  - flow: clientCredentials
    tokenUrl: https://auth.vectara.io/oauth2/token
    scopes: 0
  description: OAuth 2.0 client credentials flow.
  sources:
  - openapi/vectara-openapi.yml