---
title: "PATCH /campaign/{id}/banner"
method: PATCH
path: "/campaign/{id}/banner"
tags: ["Campaign"]
---

# PATCH /campaign/{id}/banner

`PATCH /campaign/{id}/banner`

Updates banner image for specified campaign.

## Path parameters

- `id` integer, required

## Response `200`

OK

- object
  - `upload_url` string — Presigned S3 url to upload file.

## Other responses

- `401` — Not logged in.
- `403` — User is not an organisation admin.

---

[API](https://skmtc.dev/devsoc-unsw/apis/chaos-api.md) · [All operations](https://skmtc.dev/devsoc-unsw/apis/chaos-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/devsoc-unsw/chaos-api/revisions/b169cdb125bd/schema)