---
title: "Modify database disk"
method: POST
path: "/v1/projects/{ref}/config/disk"
tags: ["Projects"]
---

# Modify database disk

`POST /v1/projects/{ref}/config/disk`

## Path parameters

- `ref` string, required

## Request body

- DiskRequestBody
  - `attributes` union, required
    - object
      - `iops` integer, required
      - `size_gb` integer, required
      - `throughput_mibps` integer
      - `type` 'gp3', required
    - object
      - `iops` integer, required
      - `size_gb` integer, required
      - `type` 'io2', required

## Response `201`

## Other responses

- `401` — Unauthorized
- `403` — Forbidden action
- `429` — Rate limit exceeded
- `500` — Failed to modify database disk

---

[API](https://skmtc.net/supabase/apis/management-api.md) · [All operations](https://skmtc.net/supabase/apis/management-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/supabase/management-api/versions/a7cb39418064/schema)