overlay: 1.0.0
info:
  title: API Evangelist enhancements for NFON Call History API
  version: 1.0.0
extends: openapi/nfon-call-history-api-openapi.yml
actions:
- target: $.info
  update:
    x-apievangelist-enrichment:
      provider: nfon
      auth: oauth2-authorization-code-pkce
      offering: Login with NFON (Early Access)
      identity_provider: https://sso.cloud-cfg.com/
      streaming: server-sent-events (Accept text/event-stream)
      pagination: offset-limit
      tracing_header: X-Request-Id
      docs: https://nfon-ag.github.io/Call-History-API/