---
title: "Renew certificate of an active Appliance."
slug: "renew-certificate-of-an-active-appliance-1"
updated: 2026-03-02T22:30:52Z
published: 2026-03-02T22:35:48Z
canonical: "support.appgate.com/renew-certificate-of-an-active-appliance-1"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://support.appgate.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Renew certificate of an active Appliance.

Post/appliances/{id}/renew-certificate

Renew certificate of an active Appliance.

SecurityHTTPType bearer

Path parametersidstring (uuid) Required

ID of the object.

Example12699e27-b584-464a-81ee-5b4784b6d425

Responses202

Appliance accepted the request and it's enabling/disabling maintenance mode.

<select class='api-response-data' aria-label='Media type'><option value='4956113c-d792-4963-81b5-8735ff8941d9'>appliance/json</option>
</select>object  

Appliance change id for the result of the maintenance mode

idstring    

Id for this change

400

JSON error. Check the JSON format.

<select class='api-response-data' aria-label='Media type'><option value='cff481dc-fd7a-474e-a335-ec0f287cce17'>application/json</option>
</select>object  

Generic HTTP error.

idstring    

Machine readable error code.

messagestring    

Human readable error details.

401

Token error. Login again.

<select class='api-response-data' aria-label='Media type'><option value='26225da2-2550-4846-afd5-47a53817d147'>application/json</option>
</select>object  

Generic HTTP error.

idstring    

Machine readable error code.

messagestring    

Human readable error details.

403

Insufficient permissions to access this resource.

<select class='api-response-data' aria-label='Media type'><option value='6a21c8c2-c314-4f20-b8ff-04f0a59d8573'>application/json</option>
</select>object  

Generic HTTP error.

idstring    

Machine readable error code.

messagestring    

Human readable error details.

404

The requested resource can not be found.

<select class='api-response-data' aria-label='Media type'><option value='e34317a3-1452-408b-86e2-9f7aedb9b21e'>application/json</option>
</select>object  

Generic HTTP error.

idstring    

Machine readable error code.

messagestring    

Human readable error details.

406

Invalid 'Accept' header.

<select class='api-response-data' aria-label='Media type'><option value='2699dc57-cdce-4f0c-9551-2c8427ecfe33'>application/json</option>
</select>object  

Generic HTTP error.

idstring    

Machine readable error code.

messagestring    

Human readable error details.

412

Appliance is not in the right state for this operation.

<select class='api-response-data' aria-label='Media type'><option value='4c80c35e-357b-4036-8e1e-80da0aca5714'>application/json</option>
</select>object  

Generic HTTP error.

idstring    

Machine readable error code.

messagestring    

Human readable error details.

500

Unexpected server side error.

<select class='api-response-data' aria-label='Media type'><option value='72c4f9c0-d34e-43e9-b3ae-c23749820d10'>application/json</option>
</select>object  

Generic HTTP error.

idstring    

Machine readable error code.

messagestring    

Human readable error details.