---
title: "PUT /v2/project-login/{building_external_id}/code/"
method: PUT
path: "/v2/project-login/{building_external_id}/code/"
tags: ["Others"]
---

# PUT /v2/project-login/{building_external_id}/code/

`PUT /v2/project-login/{building_external_id}/code/`

Updates/rotates the short code for a project.

## Response `200`

Updated

## Other responses

- `400` — Bad Request
- `403` — Forbidden

---

[API](https://skmtc.dev/density/apis/your-project-api.md) · [All operations](https://skmtc.dev/density/apis/your-project-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/density/your-project-api/revisions/eab10fe035e6/schema)