Gets the key material for an Amazon Web Services Payment Cryptography key, including the immutable and mutable data specified when the key was created.
See https://www.paws-r-sdk.com/docs/paymentcryptographycontrolplane_get_key/ for full documentation.
paymentcryptographycontrolplane_get_key(KeyIdentifier)
[required] The KeyARN
of the Amazon Web Services Payment Cryptography key.