Mailchimp Developer Documentation

{
  "code": "<p>test</p>",
  "created_at": "2025-08-29 18:47:40.26276",
  "draft_updated_at": "2025-08-29 18:47:40",
  "from_email": "test@mailchimp.com",
  "from_name": "Freddie",
  "is_broken_template": false,
  "labels": [],
  "name": "test-template",
  "publish_code": "<p>test</p>",
  "publish_from_email": "test@mailchimp.com",
  "publish_from_name": "Freddie",
  "publish_name": "test-template",
  "publish_subject": "test",
  "publish_text": "test",
  "published_at": "2025-08-29 18:47:40",
  "slug": "test-template",
  "subject": "test",
  "text": "test",
  "updated_at": "2025-08-29 18:47:40.26277"
}

Publishes the content for the template. Any new messages sent using this template will start using the content that was previously in draft.

Request

This endpoint expects an object.

keystringRequired

A valid Mandrill API key

namestringRequired

Immutable name of an existing template

Response

Success

Errors

401

Unauthorized Error

404

Not Found Error

500

Internal Server Error