An Environment is a content delivery destination where you publish and deploy your application or website content. It acts as a platform through which content is served to end users.
Note: Only the stack Admin and Developer can add an environment.
To add an Environment, log in to your Contentstack account and perform the following steps:

Note: Each Base URL is linked to a specific language and acts as a prefix for entry URLs.

To preview your published content, navigate to http://localhost:4000/{relative-url-of-the-published-entry} in your browser. Alternatively, hover over the “preview eye” icon in the URL field of your published entries to retrieve the URL.

Note: You can use Webhooks to trigger deployments to multiple web servers each time you publish content to an environment.
To add an environment via API, refer to the Add an Environment request.