Can I Set Up A DNS Alias (CNAME)?

Sure! Some users like the flexibility of having the hostname for their image processing be in their own domain. To do this, just create a CNAME record pointing your hostname at img.lightspun.com.

Do I Have To Enter A List Of Valid Domain Names?

Nope! The list of valid domain names is only consulted for requests that don't include a signature parameter. So if you want to leave the list empty, make sure you pass a signature in with each request.

Read more about this in the security documentation.

How Is Billing Handled? Where Do I Enter My Billing Information?

When your initial signup credit runs out, you'll be prompted to pay via Amazon Payments (you'll need an Amazon.com account).

Read more about this in the pricing documentation.