# GET /rdb/v1/regions/{}/instances/{}/metrics stops working

Calls to GET /rdb/v1/regions/{}/instances/{}/metrics on Scaleway API stopped working on March 10, 2026.

- API: Scaleway API (api.scaleway.com)
- Kind: Endpoint removal
- Announced: February 9, 2026
- Takes effect: March 10, 2026
- Calls after that day: fail
- Calls it hits: `GET /rdb/v1/regions/{}/instances/{}/metrics`
- Source: [Announcement](https://raw.githubusercontent.com/scaleway/docs-content/main/changelog/february2026/2026-02-09-postgresql-and-mysql-deprecated-get-database-instance-m.mdx)
- Page: https://www.okapi.bot/providers/scaleway-api/breaking-changes/get-rdb-v1-regions-instances-metrics-stops-working/

## What to use instead

Read Database Instance metrics from Cockpit through its Mimir (Prometheus) query endpoints instead.

## Scaleway API's words

> is now deprecated. It will be removed on March 10th.