Create a tier

Basic authentication header of the form Basic <encoded-value>, where <encoded-value> is the base64-encoded string username:password.

The ID of the rewards program

The minimum number of points to qualify for the tier

The name of the tier

Descriptions of all the perks associated with the tier

The ID of the tier

The minimum number of points to reach this tier

The tier's name

The perks associated with reaching this tier