Ответ не приходит когда-то в paypal pro api

Question

Я использую paypal pro в режиме песочницы. Я установил правильное имя пользователя, пароль, подпись для api.

Я использую демо-кредитную карту no: '4111111111111111', cvv no: '123', ex date: 01/2016. Но когда-то ответ возвращается пустым. Я использую AngellEYE_PHPClass. Массив ответа находится ниже.

Массив ( [ОШИБКИ] => Массив ( )

[REQUESTDATA] => Array 
    (
     [USER] => ###################### 
     [PWD] => ################# 
     [VERSION] => ############### 
     [BUTTONSOURCE] => AngellEYE_PHPClass 
     [SIGNATURE] => ####################### 
     [METHOD] => CreateRecurringPaymentsProfile 
     [TOKEN] => 
     [SUBSCRIBERNAME] => Tom Company XX 
     [PROFILESTARTDATE] => 2014-11-25 23:29:21 
     [PROFILEREFERENCE] => 
     [DESC] => Subscription For business 
     [MAXFAILEDPAYMENTS] => 2 
     [AUTOBILLAMT] => 
     [TRIALBILLINGPERIOD] => 
     [TRIALBILLINGFREQUENCY] => 
     [TRIALTOTALBILLINGCYCLES] => 
     [TRIALAMT] => 
     [BILLINGPERIOD] => Month 
     [BILLINGFREQUENCY] => 1 
     [TOTALBILLINGCYCLES] => 0 
     [AMT] => 5.00 
     [CURRENCYCODE] => USD 
     [SHIPPINGAMT] => 
     [TAXAMT] => 
     [INITAMT] => 
     [FAILEDINITAMTACTION] => 
     [CREDITCARDTYPE] => Visa 
     [ACCT] => ######################## 
     [EXPDATE] => 012016 
     [CVV2] => 123 
     [STARTDATE] => 
     [ISSUENUMBER] => 
     [EMAIL] => ##################### 
     [PAYERID] => 
     [PAYERSTATUS] => 
     [BUSINESS] => 
     [SALUTATION] => 
     [FIRSTNAME] => Tom Company 
     [MIDDLENAME] => 
     [LASTNAME] => Tom Company 
     [SUFFIX] => 
     [STREET] => Kolkata 
     [STREET2] => 
     [CITY] => Kolkata 
     [STATE] => West Bengal 
     [COUNTRYCODE] => IN 
     [ZIP] => 700001 
     [PHONENUM] => 
     [SHIPTONAME] => 
     [SHIPTOSTREET] => 
     [SHIPTOSTREET2] => 
     [SHIPTOCITY] => 
     [SHIPTOSTATE] => 
     [SHIPTOZIP] => 
     [SHIPTOCOUNTRY] => 
     [SHIPTOPHONENUM] => 
    ) 

[RAWREQUEST] => USER=#############&PWD=############&VERSION=##########&BUTTONSOURCE=AngellEYE_PHPClass&SIGNATURE=#####################################&METHOD=CreateRecurringPaymentsProfile&TOKEN=&SUBSCRIBERNAME=Tom+Company+XX&PROFILESTARTDATE=2014-11-25+23%3A29%3A21&PROFILEREFERENCE=&DESC=Subscription+For+business&MAXFAILEDPAYMENTS=2&AUTOBILLAMT=&TRIALBILLINGPERIOD=&TRIALBILLINGFREQUENCY=&TRIALTOTALBILLINGCYCLES=&TRIALAMT=&BILLINGPERIOD=Month&BILLINGFREQUENCY=1&TOTALBILLINGCYCLES=0&AMT=5.00&CURRENCYCODE=USD&SHIPPINGAMT=&TAXAMT=&INITAMT=&FAILEDINITAMTACTION=&CREDITCARDTYPE=Visa&ACCT=4111111111111111&EXPDATE=012016&CVV2=123&STARTDATE=&ISSUENUMBER=&EMAIL=#################&PAYERID=&PAYERSTATUS=&BUSINESS=&SALUTATION=&FIRSTNAME=Tom+Company&MIDDLENAME=&LASTNAME=Tom+Company&SUFFIX=&STREET=Kolkata&STREET2=&CITY=Kolkata&STATE=West+Bengal&COUNTRYCODE=IN&ZIP=700001&PHONENUM=&SHIPTONAME=&SHIPTOSTREET=&SHIPTOSTREET2=&SHIPTOCITY=&SHIPTOSTATE=&SHIPTOZIP=&SHIPTOCOUNTRY=&SHIPTOPHONENUM= 

[RAWRESPONSE] => 

)

, что является причиной этого?

Answer 1

я есть на самом деле такая же проблема на моем сайте разработчика и я думаю, что это может быть вызвано

• брандмауэров
аутентификации
• HTTP на веб-сервере
• или, может быть, этот момент See Here