Epic Games · Authentication Profile

Epic Games Authentication

Authentication

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

AchievementsAnti-CheatCross-PlatformEOSEpic Online ServicesGame BackendGame DevelopmentGamesIdentityLobbyMatchmakingMultiplayerSessionsUnreal EngineVoice
Methods: http, oauth2 Schemes: 2 OAuth flows: clientCredentials API key in:

Security Schemes

oauthClientCredentials oauth2
· flows: clientCredentials
bearerAuth http
scheme: bearer

Source

Authentication Profile

epic-games-authentication.yml Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/epic-games-openapi.yml
summary:
  types:
  - http
  - oauth2
  oauth2_flows:
  - clientCredentials
schemes:
- name: oauthClientCredentials
  type: oauth2
  flows:
  - flow: clientCredentials
    tokenUrl: https://api.epicgames.dev/auth/v1/oauth/token
    scopes: 1
  sources:
  - openapi/epic-games-openapi.yml
- name: bearerAuth
  type: http
  scheme: bearer
  bearerFormat: JWT
  description: EOS bearer access token issued by the OAuth token endpoint.
  sources:
  - openapi/epic-games-openapi.yml