generated: '2026-09-05'
method: probed
source: >-
  https://help.cbs.com/.well-known/openid-configuration (HTTP 200) plus live anonymous
  probes of https://api.cbssports.com/fantasy on 2026-09-05. CBS publishes no OpenAPI,
  so nothing here is derived from a security scheme block — every statement below is an
  observed response or a fetched discovery document.
summary:
  types:
  - oauth2
  - openIdConnect
  - token
  api_key_in: []
  oauth2_flows:
  - authorizationCode
  - implicit
  spec_derived: false
  note: >-
    There is no published authentication reference for either CBS API surface. The only
    machine-readable auth metadata CBS serves anywhere is the OIDC discovery document on
    the Salesforce-hosted CBS Help Center, and that governs the help centre, not the
    Fantasy API.
schemes:
- name: CBS Help Center OIDC
  type: openIdConnect
  issuer: https://help.cbs.com
  openIdConnectUrl: https://help.cbs.com/.well-known/openid-configuration
  sources:
  - well-known/cbs-openid-configuration.json
  observed:
    authorization_endpoint: https://help.cbs.com/services/oauth2/authorize
    token_endpoint: https://help.cbs.com/services/oauth2/token
    userinfo_endpoint: https://help.cbs.com/services/oauth2/userinfo
    revocation_endpoint: https://help.cbs.com/services/oauth2/revoke
    introspection_endpoint: https://help.cbs.com/services/oauth2/introspect
    registration_endpoint: https://help.cbs.com/services/oauth2/register
    jwks_uri: https://help.cbs.com/id/keys
    response_types_supported: [code, token, token id_token]
    token_endpoint_auth_methods_supported: [client_secret_post, client_secret_basic, private_key_jwt]
    id_token_signing_alg_values_supported: [RS256]
    dpop_signing_alg_values_supported: [RS256, RS384, RS512, ES256, ES384, ES512, EdDSA]
    scopes_supported_count: 36
  note: >-
    This is the stock Salesforce Experience Cloud / Salesforce Identity discovery document
    served from a CBS-controlled host. The 36 entries in scopes_supported (api, web,
    openid, refresh_token, offline_access, chatter_api, cdp_*, einstein_gpt_api, mcp_api,
    …) are Salesforce platform scopes, NOT a CBS product-API scope reference, which is why
    this repository carries no scopes/ artifact — publishing them as "CBS OAuth scopes"
    would misdescribe what CBS actually offers.
- name: CBS Sports Fantasy access token
  type: token
  in: query
  parameter_name: access_token
  sources:
  - probe
  observed:
    anonymous_reads:
    - GET https://api.cbssports.com/fantasy/sports?version=3.0&response_format=json -> 200
    - GET https://api.cbssports.com/fantasy/players/list?version=3.0&response_format=json&sport=football -> 200
    gated_reads:
    - GET https://api.cbssports.com/fantasy/league/details?version=3.0&response_format=json -> 400 "Missing league_id"
    - GET https://api.cbssports.com/fantasy/league/teams?version=3.0&response_format=json -> 400 "Missing league_id"
  note: >-
    Reference data (sport list, player list) is served with no credential at all. League-scoped
    resources require a league_id and an access token that CBS issues only to a member of at
    least one CBS Sports fantasy league; there is no self-serve key page, no documented header
    or parameter name in any live CBS document, and no OAuth flow. The parameter name recorded
    here comes from CBS's own retired developer centre and from third-party clients, not from
    a live CBS page, and is marked as such.
  confidence: low
docs: null
docs_note: >-
  The authentication reference lived at http://developer.cbssports.com/documentation/api/ and
  that host no longer resolves (NXDOMAIN, checked 2026-09-05). The last capture is
  http://web.archive.org/web/20200807214908/http://developer.cbssports.com/ — an archive, not a
  live provider page, so it is not wired as a pointer.