TIAA · Authentication Profile

Tiaa Authentication

Authentication

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

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

Security Schemes

OAuth2 oauth2
· flows: authorizationCode
ClientCredentials oauth2
· flows: clientCredentials

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/tiaa-fdx-openapi.yml, openapi/tiaa-sia-openapi.yml
summary:
  types:
  - oauth2
  oauth2_flows:
  - authorizationCode
  - clientCredentials
schemes:
- name: OAuth2
  type: oauth2
  flows:
  - flow: authorizationCode
    authorizationUrl: https://auth.tiaa.org/oauth2/authorize
    tokenUrl: https://auth.tiaa.org/oauth2/token
    scopes: 6
  sources:
  - openapi/tiaa-fdx-openapi.yml
- name: ClientCredentials
  type: oauth2
  flows:
  - flow: clientCredentials
    tokenUrl: https://auth.tiaa.org/oauth2/token
    scopes: 2
  sources:
  - openapi/tiaa-sia-openapi.yml