---
title: "Renew a certificate for a site"
method: POST
path: "/api/sites/multiscreen/{site_name}/certificate/renew"
tags: ["SSL"]
---

# Renew a certificate for a site

`POST /api/sites/multiscreen/{site_name}/certificate/renew`

## Request

- Base URL: `https://api.duda.co`
- URL: `https://api.duda.co/api/sites/multiscreen/{site_name}/certificate/renew`
- Auth: HTTP basic

Renews a site's existing SSL certificate. Duda renews certificates automatically, so you only need this after changing the domain's DNS settings.

## Path parameters

- `site_name` string, required

## Response `204`

No Content

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `402`: Payment Required
- `405`: Method Not Allowed
- `429`: Too many requests. The rate limit was exceeded.
- `500`: Internal Server Error

---

[API](https://skmtc.dev/duda/apis/duda-partner-api.md) - [All operations](https://skmtc.dev/duda/apis/duda-partner-api/llms.txt) - [OpenAPI document](https://skmtc.dev/duda/apis/duda-partner-api/revisions/52be4d41cb12?raw)