tengo esto en json y me gustaría obtener solo el Estatus de validación: Esta linea ["validation_status"]=>
object(stdClass)#4 (15) {
["correlation_id"]=>
string(17) "124.2614218067210"
["transaction_status"]=>
string(8) "approved"
["validation_status"]=>
string(7) "success"
["transaction_type"]=>
string(8) "purchase"
["transaction_id"]=>
string(8) "ET160443"
["transaction_tag"]=>
string(10) "2256076121"
["method"]=>
string(11) "credit_card"
["amount"]=>
string(3) "100"
["currency"]=>
string(3) "USD"
["token"]=>
object(stdClass)#5 (2) {
["token_type"]=>
string(7) "FDToken"
["token_data"]=>
object(stdClass)#6 (1) {
["value"]=>
string(16) "2391470664971221"
}
}
["card"]=>
object(stdClass)#7 (4) {
["type"]=>
string(4) "visa"
["cardholder_name"]=>
string(13) "Jhon Smit"
["card_number"]=>
string(4) "1111"
["exp_date"]=>
string(4) "1024"
}
["bank_resp_code"]=>
string(3) "100"
["bank_message"]=>
string(8) "Approved"
["gateway_resp_code"]=>
string(2) "00"
["gateway_message"]=>
string(18) "Transaction Normal"
}