---
title: "Update image blob/layer upload"
method: PUT
path: "/v2/{name}/blobs/uploads/{session_id}"
---

# Update image blob/layer upload

`PUT /v2/{name}/blobs/uploads/{session_id}`

Update and finish an image's blob/layer upload given a digest

## Path parameters

- `name` string, required
- `session_id` string, required

## Query parameters

- `digest` string, required

## Response `201`

created

## Other responses

- `400` — bad request
- `404` — not found
- `416` — range not satisfiable
- `500` — internal server error

---

[API](https://skmtc.net/project-zot/apis/open-container-initiative-distribution-specification.md) · [All operations](https://skmtc.net/project-zot/apis/open-container-initiative-distribution-specification/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/project-zot/open-container-initiative-distribution-specification/versions/62d5df709bf8/schema)