Does the SKY API enforce HTTPS? Is HTTP supported?

Hi all,

I noticed that all documentation examples use an https:// endpoint, but I haven't found an explicit statement confirming whether HTTP requests (http://) are rejected or redirected.

Can someone please confirm:

• Does the SKY API enforce HTTPS for all requests?
• Are HTTP calls explicitly blocked or directed?
• Is there any official documentation or security policy that states this?

I'm specifically looking for assurance that all calls are secure especially when retrieving query results via the URI returned from the Query endpoint.

Thanks in advance for your help!