paypal

问题 i wanted to know if it is possible to integrate the paypal soap api with a .net wpf application or wcf service....i keep reading stuff about people integrating paypal with websites...thats not what i need...has anyone done this here??? if so can someone recommend which api package i need to use from paypal...what kind of account needs to be setup.... heres the scenario...i am writing a cc server that processes credit card transactions...the customers will not have and should not be required

问题 When a customer clicks on a button that redirects him to PayPal page when he need to put his card info etc. , this page is in English. Is it possible to change it to different language? E.g. Czech? If yes, how to do that? Could that info be sent within the form input hiddne fields with other informations or in a action link of that form? UPDATE: I am using this code on my website: <form action="https://www.sandbox.paypal.com/cgi-bin/webscr" method="post"> <input type="hidden" name="cmd" value

问题 What is the best practice to handle transaction between application and paypal. Consider: I'm Alice and I want send money to Bob In my DB I see that Bob has $200 and I want to send him $150. Once transaction is sent I want to update the Bob's account such that it would contain $50. Now according to PayPal API I can send Pay and receive success. However what happens if I for example send Pay it succeeds but I fail to receive a response due to network problem. So I assume that error happened

问题 What is the best practice to handle transaction between application and paypal. Consider: I'm Alice and I want send money to Bob In my DB I see that Bob has $200 and I want to send him $150. Once transaction is sent I want to update the Bob's account such that it would contain $50. Now according to PayPal API I can send Pay and receive success. However what happens if I for example send Pay it succeeds but I fail to receive a response due to network problem. So I assume that error happened

问题 Say i've had a cash out page on my website that included Paypal cash out system where user would specify his/her email. What is the new updated way to send single payment to the specified email? Which API would i need to use? I've been researching it approximately for an hour and i can't seem to find a proper method, I've seen this: curl -v https://api.sandbox.paypal.com/v1/payments/payouts?sync_mode=true \ -H "Content-Type: application/json" \ -H "Authorization: Bearer Access-Token" \ -d '{

问题 I want to update Paypal Order status and add tracking number using API. but I can not find API documents or example for that. anybody knows, please advice me~ Thank you! API for this : 回答1: No, there is no API for this unfortunately. 回答2: There is a new REST-based API now: https://developer.paypal.com/docs/tracking/integrate/ 来源： https://stackoverflow.com/questions/11145125/anybody-knows-paypal-api-c-for-updating-order-status-and-adding-tracking-numb

问题 I am new with paypal integration, everything is working fine but I stucked at the point where I want to update subscription's quantity and plan separately. I went through the official integration guide and I found api for the case https://developer.paypal.com/docs/api/subscriptions/v1/#subscriptions_revise. Now when I am trying with the above rest api then facing below response (for both quantity and plan) Payment in progress each time Please tell me where i am wrong, help me, thanks 来源：

问题 I use the REST api in my nodejs application. All is working good with sandbox but when i update with live credentials i get: { [Error: Response Status : 401] response: { error: 'invalid_client', error_description: 'The client credentials are invalid', httpStatusCode: 401 }, httpStatusCode: 401 } I updated my account to buisness but still not working, i use the live endpoint and Live credentials. What should i do in order to make this work? 回答1: I had the same issue using PayPalSDK/rest-sdk

问题 Using the REST API, how can I charge tax or shipping if I send the user to PayPal to collect shipping information (and pay, of course)? Doing some research it almost seems like that isn't possible, but I can't imagine that being the case. If I have to collect shipping information myself, the value prop for using PP is greatly reduced. 回答1: With the REST API, just like the Classic API, a PayPal payment is executed in three steps: 1) Send initial information to PayPal to get a token. Redirect

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . The documentation for implementing PayPal Express Checkout in HTML is a little cryptic. In particular, we are interested in implementing the Digital Goods for Express Checkout experience in HTML. Is it similar to the code for the HTML implementation of Website Payments Standard?