---
title: "Changes to Check if a blob exists (HEAD) or start upload check"
method: HEAD
path: "/v2/{name}/blobs/{ref}"
---

# Changes to Check if a blob exists (HEAD) or start upload check

`HEAD /v2/{name}/blobs/{ref}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 194 revisions.

- **2026-02-02** `3af972658c6b`: 1 info

## Changes

- **2026-02-02** `3af972658c6b`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/bencherdev/apis/bencher-api/docs/v2/:name/blobs/:ref/head.md) - [API](https://skmtc.dev/bencherdev/apis/bencher-api.md) - [Page](https://skmtc.dev/bencherdev/apis/bencher-api/changes/v2/:name/blobs/:ref/head)