generated: '2026-06-20'
method: searched
source: https://developer.hashicorp.com/terraform/cloud-docs/api-docs/changelog
description: >-
  Structured capture of the recent HCP Terraform API changelog. The live
  changelog is the source of truth; this records the recent window. HCP Terraform
  versions the API by URI path (/api/v2) and ships changes as backwards-compatible
  additions or new endpoints per its stability policy (see
  lifecycle/terraform-lifecycle.yml).
docs: https://developer.hashicorp.com/terraform/cloud-docs/api-docs/changelog
versioning:
  scheme: uri-path
  current: v2
  detail: lifecycle/terraform-lifecycle.yml
entries:
  - date: '2026-05-14'
    breaking: true
    highlights:
      - Removed the concurrency-override attribute from the feature sets API response.
  - date: '2026-05-13'
    highlights:
      - Added the Terraform actions API reference (list actions, filter options, invocation history by run).
  - date: '2026-04-24'
    highlights:
      - Introduced API documentation for new Metrics Service tokens.
  - date: '2026-04-02'
    highlights:
      - Notifications API now includes endpoints for configuring project notifications.
  - date: '2025-12-18'
    highlights:
      - Documented new /registry-components endpoints for reading, publishing, updating, and deleting Stack component configurations in private registries.
  - date: '2025-10-31'
    highlights:
      - Documented API filtering parameters when listing projects.
  - date: '2025-09-30'
    highlights:
      - Added group member roles APIs for HCP EU organizations; noted certain team endpoints are unsupported by HCP Europe.
  - date: '2025-07-11'
    highlights:
      - Workspace default execution mode now matches project defaults; new attributes on projects and agent pools APIs.
  - date: '2025-05-01'
    highlights:
      - Added agent-pool relationship to run tasks; private-run-tasks feature entitlement; module version revocation.
  - date: '2025-03-20'
    highlights:
      - Documented multiple team tokens, distinguished from legacy team tokens.