---
title: "PUT /certificates/{certificateId}/content"
method: PUT
path: "/certificates/{certificateId}/content"
tags: ["certificate"]
---

# PUT /certificates/{certificateId}/content

`PUT /certificates/{certificateId}/content`

## Request

- Base URL: `https://headless.dataddo.com/customer-api/v1`
- URL: `https://headless.dataddo.com/customer-api/v1/certificates/{certificateId}/content`
- Auth: none declared

The content of existing certificate was updated.

## Path parameters

- `certificateId` string, required

## Request body

- PutCertificateContentInput
  - `file_content` string

## Response `204`

The content of existing certificate was updated.

---

[API](https://skmtc.dev/dataddo/apis/dataddo-headless-beta-api.md) · [All operations](https://skmtc.dev/dataddo/apis/dataddo-headless-beta-api/llms.txt) · [OpenAPI document](https://skmtc.dev/dataddo/apis/dataddo-headless-beta-api/revisions/dcfa2345bd10?raw)