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Questions tagged [paypal-nvp]

The PayPal NVP API is exposing various features of the PayPal platform through NVP requests (name/value pairs).

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124 questions
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PayPal SOAP and NVP

I am new to PayPal and i want to know which is batter way to implement PayPal, SOAP or NVP API. And what is the major difference between these two???
Waheed
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PayPal documentation ( REST, Classic : SOAP & NVP ) What to choose ?

I need to develop a payment solution using PayPal APIs. Actually I started the documentation phase ( on http://developers.paypal.com ) I found the REST APIs understandable, I still don't have an idea how to implement them with SpringMVC so I'm just…
YellowStrawHatter
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What is the best way to parse Paypal NVP in PHP?

I need a function that will correctly parse NVP into PHP array. I have been using code provided by paypal but it did not work for when string length was specified next to the name. Here is what i have so far. private function parseNVP($nvpstr) { …
Mike Starov
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PayPal Adaptive Payments IMPLICIT Pay API

I am basically trying to use the PAY call of Adaptive Payments to programmatically and immediately send funds from my own paypal account to other accounts. According to the documentation, so long as I specify the senderEmail (my own paypal address,…
Authman Apatira
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Paypal recurring payment charge immediately?

Im using Paypal recurring payments and Im having some issues understanding when is my first charge occurring. Im using Sandbox currently so paypal does not really send me an overview of the payment that is really happening. I would like to create a…
nimi
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Meaning of Auth in PayPal(Standard) Subscribe Button Return URL?

I have a subscribe button (using PayPal Payments Standard Integration) in my WordPress website.
Upeksha
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PayPal Sandbox Classic API Express Checkout NVP Internal Server Error (500)

Quick Summary: I'm developing an e-commerce site using PHP. It uses PayPal to make payments. I have been successfully using (from sending the request string via SetExpressCheckout to DoExpressCheckoutPayment to GetExpressCheckoutDetails to storing…
Jeff Sible
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what's wrong with this code to update a paypal button? I get "buttontype invalid error"

I'm trying to dynamically update a PayPal hosted button but getting an error that The button type specified is invalid. I used the PPHttpPost function (which is probably fine), taken from here:…
user961627
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Specify multiple scopes in PayPal RequestPermission API

Looking at the RequestPermissions API, it says that the scope is supposed to be a string. However, I have been unsuccessful in finding out how to specify more than one scope (specifically EXPRESS_CHECKOUT and REFUND). Comma-separated, semi-colon,…
mikesir87
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Paypal API DoDirectPayment yields Error 10001:Timeout Processing Request

I am making slow progress with Paypal's API. Currently, making an API call is yielding a timeout error…
Parijat Kalia
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PayPal's CallPaymentDetails function

I downloaded paypalplatform.php, can't remember where from, but it gives me a nice little function which allows me to check the state of a payment: CallPaymentDetails( $payKey, $transactionId, $trackingId ); This returns lots of useful data like…
oshirowanen
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How to integrate paypal to android app using webview

I want to integrate paypal into my apps. I was close to getting there until i saw this : https://developer.paypal.com/webapps/developer/support/faq#non-US-dev Paypal does not allow non-US developer to use the REST API. So the choice that I am left…
OneNation
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Disable Payment methods option on PayPal Page (PayPal NVP)

Hi I am using PayPal with NVP, Following is the request to SetExpressCheckout string returnURL = "http://localhost:50325/GetExpressCheckout.aspx" + "?amount=" + Amount + "¤cy=AUD"; string cancelURL = returnURL.Replace("ReviewOrder",…
user1282609
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Paypal: L_ERRORCODE0:10401 Order total is invalid and invalid argument

I followed https://www.paypal-labs.com/integrationwizard/ecpaypal/main.php to implement paypal sandbox account in my application. My code is spanned in 3 jsp pages such as index.jsp -> expresscheckout.jsp -> paypalfunctions.jsp…
Master Mind
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ReturnURL for Paypal Adaptive Payments

I'm trying to use AdaptivePayments to send funds from one user to another user via my site, so I can check whether or not they've actually gone through with the payment. The payment goes through, but they're not returned to my site so I can't track…
Echilon
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