generated: '2026-09-05'
method: searched
source: https://github.com/DataDog/datadog-api-client-go/blob/master/CHANGELOG.md
provider: Datadog APM
providerId: datadog-apm
scheme: semver on the generated client, dated per release
cadence: roughly every 2-4 weeks
current_version: 2.65.0
current_version_date: '2026-09-02'
note: >-
  Datadog publishes no dated changelog for the HTTP API itself. The authoritative dated record of API
  change is the CHANGELOG.md of the generated clients, because the clients are regenerated from the
  same OpenAPI documents this repo's openapi/ artifacts were extracted from — an entry there IS a
  spec change. Entries are grouped Added / Changed / Fixed / Removed / Deprecated, so breaking change
  is signalled structurally. The in-product release notes at https://app.datadoghq.com/release-notes
  cover the product rather than the contract and rendered as an application shell to an anonymous fetch.
window: 2026-02-17 to 2026-09-02 (APM-relevant entries only)
entries:
- version: 2.65.0
  date: '2026-09-02'
  breaking: false
  highlights:
  - Deprecated - Mark unused AWS logs v1 endpoints as deprecated (first Deprecated section in this window).
  - Changed - Rename Tag Policies to Tag Rules and move to /api/v2/governance/tag_rules (a path move, outside APM).
  apm_relevant: false
- version: 2.63.0
  date: '2026-08-06'
  breaking: false
  changed:
  - Deprecate report-related endpoints from SLO documentation.
  apm_relevant: true
  note: >-
    The v2 SLO report endpoints (/api/v2/slo/report...) were marked deprecated in documentation. They
    are deliberately NOT part of this repo's extracted APM subset.
- version: 2.61.0
  date: '2026-06-17'
  breaking: false
  added:
  - Add slo_query to SLO Correction API for global correction support.
  - Add OpenAPI spec for APM spans-public-api trace endpoints.
  apm_relevant: true
- version: 2.58.0
  date: '2026-04-16'
  breaking: false
  added:
  - Add fleet tracers, clusters, and instrumented pods endpoints.
  apm_relevant: true
- version: 2.57.0
  date: '2026-04-01'
  breaking: false
  added:
  - Add bad events support in metric SLOs.
  apm_relevant: true
- version: 2.55.0
  date: '2026-02-17'
  breaking: true
  fixed:
  - Add mandatory filter env parameter to APM services endpoint.
  added:
  - Create OpenAPI for SLO status endpoint.
  changed:
  - Update permissions in docs api for apm retention filters.
  - Changed Metric SLO to support SLI specification.
  apm_relevant: true
  note: >-
    Making filter[env] mandatory on GET /api/v2/apm/services is a breaking change to an existing
    operation, shipped under a "Fixed" heading. It is visible in the spec this repo extracted:
    GetServiceList declares filter[env] as its only parameter.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com