PremiaLab · Authentication Profile

Premialab Authentication

Authentication

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

CompanyFinancial ServicesFintechInvestment ManagementRisk AnalyticsPortfolio AnalyticsQuantitative Investment StrategiesFactor Investing

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

Security Schemes

PremiaLabOIDC openIdConnect

PremiaLabOAuth2 oauth2

· flows: authorizationCode, deviceCode, refreshToken

Source

Authentication Profile

generated: '2026-07-20'
method: searched
source: >-
  Live probe of https://api.premialab.com (HTTP 302 to Okta authorize) and the
  OIDC discovery document at https://sso.plbtech.com/.well-known/openid-configuration
summary:
  types: [oauth2, openIdConnect]
  oauth2_flows: [authorizationCode, deviceCode, clientCredentials, refreshToken]
  api_key_in: []
  notes: >-
    The PremiaLab client API is not publicly documented and requires an
    OAuth2/OIDC access token issued by the PremiaLab Tech (plbtech.com) Okta
    authorization server. Access is provisioned for institutional clients; no
    self-service developer signup is published.
schemes:
  - name: PremiaLabOIDC
    type: openIdConnect
    openIdConnectUrl: https://sso.plbtech.com/.well-known/openid-configuration
    issuer: https://sso.plbtech.com
    sources: [well-known/premialab-openid-configuration.json]
  - name: PremiaLabOAuth2
    type: oauth2
    sources: [well-known/premialab-openid-configuration.json]
    flows:
      - flow: authorizationCode
        authorizationUrl: https://sso.plbtech.com/oauth2/v1/authorize
        tokenUrl: https://sso.plbtech.com/oauth2/v1/token
        pkce: S256
      - flow: deviceCode
        deviceAuthorizationUrl: https://sso.plbtech.com/oauth2/v1/device/authorize
        tokenUrl: https://sso.plbtech.com/oauth2/v1/token
      - flow: refreshToken
        tokenUrl: https://sso.plbtech.com/oauth2/v1/token
endpoints:
  authorization: https://sso.plbtech.com/oauth2/v1/authorize
  token: https://sso.plbtech.com/oauth2/v1/token
  userinfo: https://sso.plbtech.com/oauth2/v1/userinfo
  jwks: https://sso.plbtech.com/oauth2/v1/keys
  introspection: https://sso.plbtech.com/oauth2/v1/introspect
  revocation: https://sso.plbtech.com/oauth2/v1/revoke
  end_session: https://sso.plbtech.com/oauth2/v1/logout
  registration: https://sso.plbtech.com/oauth2/v1/clients
  pushed_authorization_request: https://sso.plbtech.com/oauth2/v1/par
token_endpoint_auth_methods:
  - client_secret_basic
  - client_secret_post
  - client_secret_jwt
  - private_key_jwt
  - none
id_token_signing_alg: [RS256]
dpop_supported: true