generated: '2026-07-22'
method: searched
source: https://docs.developer.deutsche-boerse.com/docs/consumer/getting-started/consume/
  + /docs/consumer/rate-limiting + /docs/consumer/mTLS-consumer + openapi/
authentication:
  style: Two families. Group API Platform APIs use an API key sent as an X-DBP-APIKEY
    request header, generated per application in the developer console (up to 10
    applications per account); some publishers additionally require mutual TLS or
    publisher-issued keys. The A7 Analytics Platform uses HTTP Bearer tokens issued
    from the A7 GUI. OAuth2/OIDC onboarding is documented as "Coming soon".
  cross_link: authentication/deutsche-boerse-authentication.yml
idempotency:
  supported: false
  notes: No Idempotency-Key header or retry-safety contract is documented; the A7
    surface is overwhelmingly read-only GETs, with PUT-based upserts for algos,
    precalcs and datasets.
pagination:
  style: none
  notes: No cursor/offset parameters. Collections are scoped by descending the URL
    hierarchy (market -> date -> market segment -> security -> message); EOBI/MDP
    drill-downs key by transactTime/applSeqNum/msgSeqNum or sendingTime.
field_expansion:
  supported: false
metadata:
  supported: false
request_tracing:
  header: null
  notes: No documented request-id header convention.
versioning:
  scheme: uri-path
  notes: /api/v1 base path; Dataset v1 and v2 plus RDI v2 / SD v2 interface revisions
    published side by side.
  cross_link: lifecycle/deutsche-boerse-lifecycle.yml
error_envelope:
  shape: Plain-text or ad-hoc JSON bodies with HTTP status codes (400, 401, 403,
    404, 422, 500, 503); no RFC 9457 problem+json.
  cross_link: errors/deutsche-boerse-problem-types.yml
rate_limits:
  signaling: HTTP 429 Too Many Requests when a publisher-configured rate limit or
    burst size is exceeded; the concrete limits (rate limit, burst size, time unit)
    are published per API on the API Detail Page in the console, and undocumented
    platform-level maximums may also apply. The free shared Eurex reference-data
    API key is explicitly rate-limited; a dedicated key raises throughput.
  docs: https://docs.developer.deutsche-boerse.com/docs/consumer/rate-limiting
mutual_tls:
  supported: true
  docs: https://docs.developer.deutsche-boerse.com/docs/consumer/mTLS-consumer
  notes: Optional per API; publishers list acceptable X.509 CA issuers under
    Access & Security on the API Detail Page.