Langflow · Authentication Profile

Langflow Authentication

Authentication

Langflow secures its APIs with apiKey and oauth2 across 3 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the password flow(s).

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Methods: apiKey, oauth2 Schemes: 3 OAuth flows: password API key in: header, query

Security Schemes

API key header apiKey
· in: header (x-api-key)
API key query apiKey
· in: query (x-api-key)
OAuth2PasswordBearerCookie oauth2
· flows: password

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/langflow-openapi.yml
summary:
  types:
  - apiKey
  - oauth2
  api_key_in:
  - header
  - query
  oauth2_flows:
  - password
schemes:
- name: API key header
  type: apiKey
  in: header
  parameter: x-api-key
  sources:
  - openapi/langflow-openapi.yml
- name: API key query
  type: apiKey
  in: query
  parameter: x-api-key
  sources:
  - openapi/langflow-openapi.yml
- name: OAuth2PasswordBearerCookie
  type: oauth2
  flows:
  - flow: password
    tokenUrl: api/v1/login
    scopes: 0
  sources:
  - openapi/langflow-openapi.yml