quantity property

int quantity
final

The number of different headers that you want CloudFront to forward to the origin for this cache behavior. You can configure each cache behavior in a web distribution to do one of the following:

  • Forward all headers to your origin: Specify 1 for Quantity and * for Name.
  • Forward a whitelist of headers you specify: Specify the number of headers that you want to forward, and specify the header names in Name elements. CloudFront caches your objects based on the values in all of the specified headers. CloudFront also forwards the headers that it forwards by default, but it caches your objects based only on the headers that you specify.
  • Forward only the default headers: Specify 0 for Quantity and omit Items. In this configuration, CloudFront doesn't cache based on the values in the request headers.

Implementation

final int quantity;