generated: '2026-07-20'
method: searched
source: https://api.proemion.com/.well-known/openid-configuration, https://docs.proemion.com/aemp/
standards:
- id: oauth2
  conforms: true
  evidence: DataPlatform API uses OAuth2 client-credentials via Keycloak.
- id: oidc
  conforms: true
  evidence: /.well-known/openid-configuration discovery document served at api.proemion.com (200).
- id: aemp-iso-15143-3
  conforms: true
  evidence: Proemion publishes an AEMP (ISO 15143-3) telematics-standard export API.
- id: rfc9116-security-txt
  conforms: true
  evidence: PGP-signed /.well-known/security.txt published at proemion.com.
- id: protobuf
  conforms: true
  evidence: CANlink mobile 10000 device API defined in proto2 (grpc/proemion-clmapi.proto).
- id: rfc9457-problem-details
  conforms: false
  evidence: not confirmed; DataPlatform REST error format not published in a machine-readable spec.