E.ON Next Customer Identity (OpenID Connect)

The OpenID Connect / OAuth 2.0 authorization server that authenticates E.ON Next customers into the online account and mobile app. It is an Auth0-hosted E.ON group CIAM tenant (certificate CN eon-next-uk.eon-ciam.auth0app.com, Cloudflare edge) and it serves a complete OIDC Discovery document, the RFC 8414 authorization-server metadata alias, and the signing JWKS anonymously — so its grants, endpoints, client authentication methods (including private_key_jwt and mTLS with certificate-bound tokens), PKCE, device flow, CIBA, DPoP and MFA challenge surface are observable fact rather than inference. This is NOT a developer programme: no client registration path is documented for third parties, no resource server or domain scope is advertised, and no energy data is reachable through it. It is catalogued because it is the only machine-readable contract E.ON Next publishes.

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API entry from apis.yml

apis.yml Raw ↑
aid: eon-next:identity
name: E.ON Next Customer Identity (OpenID Connect)
description: 'The OpenID Connect / OAuth 2.0 authorization server that authenticates E.ON Next customers
  into the online account and mobile app. It is an Auth0-hosted E.ON group CIAM tenant (certificate CN
  eon-next-uk.eon-ciam.auth0app.com, Cloudflare edge) and it serves a complete OIDC Discovery document,
  the RFC 8414 authorization-server metadata alias, and the signing JWKS anonymously — so its grants,
  endpoints, client authentication methods (including private_key_jwt and mTLS with certificate-bound
  tokens), PKCE, device flow, CIBA, DPoP and MFA challenge surface are observable fact rather than inference.
  This is NOT a developer programme: no client registration path is documented for third parties, no resource
  server or domain scope is advertised, and no energy data is reachable through it. It is catalogued because
  it is the only machine-readable contract E.ON Next publishes.'
humanURL: https://www.eonnext.com/dashboard/sign-in
baseURL: https://auth.eonnext.com/
tags:
- Identity
- Authentication
- OpenID Connect
tags_raw:
- Identity
- Authentication
- OpenID Connect
- OAuth 2.0
properties:
- type: OpenIDConnect
  url: https://auth.eonnext.com/.well-known/openid-configuration
- type: WellKnown
  url: well-known/eon-next-well-known.yml
- type: Authentication
  url: authentication/eon-next-authentication.yml
- type: OAuthScopes
  url: scopes/eon-next-scopes.yml
- type: Login
  url: https://www.eonnext.com/dashboard/sign-in