---
title: "Create or Update Source Label"
method: PUT
path: "/sources/{sourceId}/label"
tags: ["Sources"]
---

# Create or Update Source Label

`PUT /sources/{sourceId}/label`

Create or update the label property. This should be a very short, human-readable label that may be displayed in listings of Sources.

## Request body

- string

## Response `204`

No content. The label has been created or updated.

## Other responses

- `400` — Bad request. Invalid Source label.
- `403` — Forbidden. You do not have permission to modify this resource.
- `404` — The requested Source does not exist.

## Changes

- **2025-10-06** `0eeba8c316ce` — 1 info
  - added the non-success response with the status `403`
- **2025-04-24** `b01aaf8cffe2` — 1 info
  - removed the non-success response with the status `403`

[Change history](https://skmtc.dev/aws-samples/apis/time-addressable-media-store/changes/sources/:sourceId/label/put.md)

---

[API](https://skmtc.dev/aws-samples/apis/time-addressable-media-store.md) · [All operations](https://skmtc.dev/aws-samples/apis/time-addressable-media-store/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/aws-samples/time-addressable-media-store/revisions/eb3977b33601/schema)