The Steps are:

1. First, Create a new website and In the Connect Your CMS section, you need to choose the API option. You need to add a Webhook Callback URL. You can see the below screenshot to add API URL.

2. Now, You need to create an Order and Publish with API like the below screenshot:

3. After a few times you will see the response in the webhook URL. like below screenshot.

Success Response:

If the request is successful, you'll receive a JSON response containing an array of published post. post object in the array includes the following fields:

- title: The title of the post.

- body: The content/body of the post.

- slug: A URL-friendly version of the title.

- meta_description: Meta description for the post.

- featured_image: URL to the featured image of the post.

- status: The status of the post (which should be "publish" in this case).

Here's an example of a successful response with two published posts:

{
       "id": 1,
       "title": "This is sample title",
       "body": "This is sample body",
       "slug": "this-is-sample-slug",
       "meta_description": "This is sample Meta Description",
       "featured_image": "https://postcheetah.com/uploads/frontSetting/logo-new_SGn1698673541.svg",
       "status": "draft",
       "publish_at": "",
}