---
title: "Delete builder cache"
method: POST
path: "/build/prune"
tags: ["Image"]
---

# Delete builder cache

`POST /build/prune`

## Query parameters

- `keep-storage` integer
- `all` boolean
- `filters` string

## Response `200`

No error

- object
  - `CachesDeleted` string[]
  - `SpaceReclaimed` integer — Disk space reclaimed in bytes

## Other responses

- `500` — Server error

---

[API](https://skmtc.net/aliyun/apis/docker-engine-api.md) · [All operations](https://skmtc.net/aliyun/apis/docker-engine-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aliyun/docker-engine-api/versions/04bb09da9ccb/schema)