Required fields added in POST /subscriptions/{subscription_id}/schedule_plan_change (MutatedSubscription)

What changed

Required fields added in POST /subscriptions/{subscription_id}/schedule_plan_change (MutatedSubscription) Affected surface: POST /subscriptions/{subscription_id}/schedule_plan_change. Root cause: schema `MutatedSubscription`. Detected at Wed, 01 Jul 2026 03:31:27 UTC UTC.

Diff

{
  "added_required": [
    "auto_issuance"
  ],
  "path": "POST /subscriptions/{subscription_id}/schedule_plan_change",
  "schema_path": "schema MutatedSubscription"
}

Likely impact

Existing integrations relying on this surface will fail or behave incorrectly. Treat this as a release-blocker until the recommended action below is applied.

Recommended action

Add the new required field to all request payloads or arguments. Requests omitting it will be rejected.