Parameter 'metric_id' removed from GET /accounts/{account_id}/billable/usage

What changed

Parameter 'metric_id' removed from GET /accounts/{account_id}/billable/usage Affected surface: GET /accounts/{account_id}/billable/usage. Root cause: parameter `metric_id@query`. Detected at Sun, 16 Aug 2026 08:01:13 UTC UTC.

Diff

{
  "parameter_in": "query",
  "parameter_name": "metric_id",
  "path": "GET /accounts/{account_id}/billable/usage"
}

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

Remove the parameter from your callers — passing it now produces an error or is silently ignored depending on the provider.