generated: '2026-07-19'
method: derived
source: openapi/even-financial-openapi-original.json
docs: https://engine.tech/docs/api-reference/
authentication:
  style: http-bearer
  header: Authorization
  format: 'Bearer {token}'
  token_classes: [publishable, confidential, experimental]
  cross_ref: authentication/even-financial-authentication.yml
idempotency:
  supported: false
  note: No Idempotency-Key header or idempotency contract is documented in the OpenAPI or docs.
pagination:
  style: cursor
  params: [paginationToken, sinceTimestamp, untilTimestamp]
  applies_to: Analytics (supplyAnalytics) endpoints
  note: Cursor pagination via an opaque paginationToken, bounded by since/until timestamps.
versioning:
  style: request-header
  header: API-Version
  value: date-stamp
  cross_ref: lifecycle/even-financial-lifecycle.yml
error_envelope:
  shape: application/json array of ApiError objects
  fields: [attribute, type, details]
  format: custom (not RFC 9457)
  cross_ref: errors/even-financial-problem-types.yml
rate_limiting:
  signaled: false
  note: No standard rate-limit response headers (X-RateLimit-*, Retry-After) are documented in the spec.
tracing:
  request_id_header: null
metadata:
  client_tags: >-
    Partners can append arbitrary Client Tags to leads for reporting and attribution
    (see channel-partner-reporting/appending-client-tags-for-reporting-and-attribution).