paypal

问题 I have a web site thats been operating for months, if not years. It takes payments via PayPal. IPNs are used to track the payment status against an order. If the paypal account owner issues a refund, the IPN from that is tracked, and the order updated with the amount refunded. Now: The problem: This was all working in February 2015. But since then I have made 4 refunds (buy logging into the PayPal website and refunding). Each one was days apart. In each case they were partial refunds. In all

问题 I am trying to implement Paypal with IPN (Instant Payment Notification). But as a lot of people here I get this error: "Error SSL certificate problem, verify that the CA cert is OK. Details: error:14090086: SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed" My page doesn't have an SSL certificate, it is only http. So my first question is: Do I need a SSL certificate? Because I read somewhere that it is not necessary. I tried downloading SSL bundle file from here: Bundle file

问题 Using the PayPal API with my Laravel 5.2 install, specifically this package: https://github.com/anouarabdsslm/laravel-paypalpayment The package works great! and I am taking payments perfectly! I am struggling to catch and redirect when incorrect details e.g. bank card details are entered by a user. The Laravel application just throws a 400 error. What I am wanting to do is catch the errors and redirect back and notify the user. The code below is where I make a request: try { // ### Create

问题 I've got my own shopping cart and everything set up, I just need a "Pay Now" button for my website users, and I just intend to send the entire cart's total amount up to payPal, that's it, no other integration necessary. So the customers on my website have already reviewed their order, checked quantities and shipping charges etc for individual items, and now PayPal just needs to be given the total amount which they will confirm and pay. My code for the "Pay Now" button is below ( $overall

问题 I am wondering whether there is an option at PayPals Rest API to disable the registration dialog in the user approval dialog (@see screenshot). I am using the php-sdk (https://github.com/paypal/PayPal-PHP-SDK) and I have set the payment method exclusively to 'paypal' in the order creation process: $payer = new \PayPal\Api\Payer(); $payer->setPaymentMethod("paypal"); ... $payment = new \PayPal\Api\Payment(); $payment->setPayer($payer); ... $payment->create($this->_getApiContext()); I also have

问题 I have created a script for partial season ticket package sales on my music group's website. A user would select 4 concert programs and then select a date for each concert program selected. All of these selections need to post to Paypal for processing/purchasing. My "Add to Cart" button does route to Paypal, but the concert programs and dates are not being picked up. The box office people need this information. You can see the code I have here: http://jsfiddle.net/saraswati/v6Pur/66/ Here is

问题 This is a follow up to this issue HERE. After creating new ssl certificates, I created new certs specfically for PayPal use. I have three certficates in play for PayPal which are the private key set to 440, public key set to 644, and PayPal key that I downloaded after uploading the public key, and that key is also set to 644. I also copied over the Cert ID. All keys are being used as proven by my logging, however I am getting the infamous: "We were unable to decrypt the certificate id" There

问题 while checking the paypal ipn history some of the transaction were disabled i resend them but now the http response code is empty for those transactions it should be 200. Searched through paypal documentation but didnt find anything about empty http response code. i am using a wordpress plugin integrated with paypal api (using adaptive preapproval payment feature) 来源： https://stackoverflow.com/questions/30381242/paypal-payment-ipn-http-response-code-is-empty

问题 When i enable credit card in my Paypal account it says: Note: Direct credit card processing is not available for you when using REST APIs. Your live credentials are inoperable for direct credit card processing for your country but your test credentials are enabled for sandbox testing. 回答1: Direct credit card payment and related features are restricted in some countries. Please consult this link/guide where it explains a little bit more on that: https://developer.paypal.com/docs/integration

问题 I want to know that how can we implement 3D security using do direct payment method of pay pal with US merchant ?. Can you provide pay pal payment methods which support 3D security using direct credit card processing without using Pay pal account with US merchant account? Please kindly help on this. 回答1: 3-D Secure is only for UK. A US or Canadian merchant can implement 3-D Secure; however, the authentication data is ignored by PayPal. This information only applies to 3-D Secure for UK