How do I preview content in Contentful?
To get started, navigate to the Settings tab and click on the Content preview item. Add a new environment by filling out the required fields. The form for adding a preview will automatically list all the content types found in your space.
What is API preview?
In addition to the Content Delivery API (CDA) for published content, is the Preview API for previewing unpublished content as though it were published. It maintains the same behaviour and parameters as the CDA, but delivers the latest draft for entries and assets.
What is content management API?
The Content Management API (CMA) is used to manage the content of your Contentstack account. This includes creating, updating, deleting, and fetching content of your account. To use the Content Management API, you will need to authenticate yourself with a Management Token or an Authtoken.