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