How do I get the token
in this protected array
i only tried print_r(api_response->container)
i already failed first here
here is the array
CyberSource\Model\FlexV1TokensPost200Response Object
(
[container:protected] => Array
(
[keyId] => 07ULBKdmQGKMEtYIDIiazxlGHoA2Zllq
[token] => xxxxxxxxxxxxxxxxxxxxxxx
[maskedPan] => 424242XXXXXX4242
[cardType] => 001
[timestamp] => 1583678972960
[signedFields] => token,cardType,maskedPan,timestamp
[signature] => Oxw3kW4rbTXAbd832IMWyas7wQ5HvbS7cdhSYAgw5w3jGFTzKJSW7ki25ScjlpyOeri5dex1m+e9dxz7i1G0qhVMK8YiEDrTnsL8xitP0nhEFLO+eevM3dd+TmiAlB000Msnspts20wkurKdNWn+yiVn295vfbkhyBPYqxtTsZVcLHzNae7LmGbwsByxpf6dmVQY32h+PFOpTPRoH/QSKY7qnIb4baSO/4Wib/yQ8x7aHfQJ7JpdlTOm00YuGL3H3/saQkhABsbdF9MyL41GlgzBQVz/hrMxKxYU4gX8JHs3lTwkYmsibnJP6IIvvjDg0MAVlgTow/1sZRcj6a8HOA==
[discoverableServices] => Array
(
)
)
)