---
schema_version: "1"
id: e3d6dbe2dfa2857564eb52f59e3ae5f26cd35e7f2a3773f13ae3e309d80f9fca
title: Edit an Online Version of a Primary Article
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/service-cloud/knowledge/guides/knowledge-rest-edit-online-master.md
canonical_url: https://developer.salesforce.com/docs/service/salesforce-knowledge-dev-guide/guide/knowledge-rest-edit-online-master.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: 880bab45455d851a34d9616c8645deb53bf1bfa757bac9fcc303be78805696b3
products:
  - Salesforce Knowledge Developer Guide
  - Service Cloud Developer Content
---

# Edit an Online Version of a Primary Article

Creates a draft copy of the online version of a primary article. This does not unpublish the online version.

## URI

```nolang
/services/data/v25.0/knowledgeManagement/articleVersions/masterVersions
```

## Formats

JSON, XML

## HTTP Method

POST

## Authentication

`Authorization: OAuth {accesstoken}`

## Parameters

| Parameter | Description            |
| --------- | ---------------------- |
| articleId | The ID of the article. |

## Input

```nolang
{
    "articleId":<articleID>
    }
```