generated: '2026-09-17'
method: searched
source: >-
  https://github.com/Azure/azure-rest-api-specs/tree/main/specification/cdn/resource-manager/Microsoft.Cdn/Cdn/stable,
  https://azure.microsoft.com/en-us/updates/,
  https://azure.microsoft.com/en-us/blog/feed/
provider: microsoft-azure-cdn
scheme: dated api-version
current_version: '2026-07-01'
note: >-
  Azure CDN has no product-specific dated changelog page. Its change record is the api-version series
  in the public azure-rest-api-specs repository — each dated folder is a frozen contract, and the diff
  between two folders IS the changelog. The narrative channel is the general Azure updates feed
  filtered to Content Delivery Network, which is not CDN-specific and is not machine-readable.
channels:
- name: API version series (authoritative)
  url: https://github.com/Azure/azure-rest-api-specs/tree/main/specification/cdn/resource-manager/Microsoft.Cdn/Cdn/stable
  machine_readable: true
  dated: true
- name: Azure updates — Content Delivery Network filter
  url: https://azure.microsoft.com/en-us/updates/?filters=%5B%22Content+Delivery+Network%22%5D
  http_status: 200
  machine_readable: false
  dated: true
- name: Azure blog RSS
  url: https://azure.microsoft.com/en-us/blog/feed/
  http_status: 200
  content_type: application/rss+xml
  machine_readable: true
  scope: all of Azure, not CDN-specific
entries:
- version: '2026-07-01'
  date: '2026-07-01'
  type: stable
  breaking: unknown
  highlights:
  - Current contract. 73 paths, 115 operations, 387 definitions, 16 tags.
  - Surface spans both the classic CDN resources (Endpoints, Origins, CustomDomains, OriginGroups) and the Azure Front Door Standard/Premium resources (AFDEndpoints, AFDOrigins, AFDOriginGroups, AFDDomains, Routes, RuleSets, Rules, Secrets, SecurityPolicies).
  - Generated from TypeSpec (info carries x-typespec-generated, emitter @azure-tools/typespec-autorest).
- version: '2025-12-01'
  date: '2025-12-01'
  type: stable
- version: '2025-06-01'
  date: '2025-06-01'
  type: stable
- version: '2025-04-15'
  date: '2025-04-15'
  type: stable
- version: '2024-09-01'
  date: '2024-09-01'
  type: stable
- version: '2024-02-01'
  date: '2024-02-01'
  type: stable
  note: The api-version the API Evangelist scaffold in openapi/_ae-authored/ was written against, before the real contract was harvested.
cadence:
  stable_versions_total: 19
  first: '2015-06-01'
  latest: '2026-07-01'
  observed: roughly one to three stable versions a year over eleven years.