Create a Blog Post

Creates a *Blog Post*. **Required Fields** * `title` * `body` **Notes** * When including `published_date` in a request, supply it as a flat date string (not an object) in valid RFC 2822. The following example request includes a `published_date` in RFC 2822 format. * Blog posts default to draft status. To publish blog posts to the storefront, set the `is_published` property to `true`. * If a custom URL is not p...