activeTrustedSigners property
CloudFront automatically adds this element to the response only if you've
set up the distribution to serve private content with signed URLs. The
element lists the key pair IDs that CloudFront is aware of for each trusted
signer. The Signer child element lists the AWS account number
of the trusted signer (or an empty Self element if the signer
is you). The Signer element also includes the IDs of any active
key pairs associated with the trusted signer's AWS account. If no
KeyPairId element appears for a Signer, that
signer can't create working signed URLs.
Implementation
final ActiveTrustedSigners activeTrustedSigners;