paypal-sandbox

问题 I'm trying to refund transactions using the Paypal NVP API. I've got some payments in a sandbox account, but when I try to issue a refund though the API I get You do not have permissions to make this API call . But I'm not sure what credentials I should be using. According to the documentation, it says: To access the PayPal API, you need API credentials, either an API signature or API certificate, that identify you. Use the following sample API signature and password in your sample programs

问题 Does the new native PayPal sdk for android have the ability to pull shipping information to give to the merchant? The sample code provided on the PayPal site will process cards etc, but it appears to me that the api only provides payment confirmation. What good is this api if you don't know where to send your product? Anyone know how to do this? 回答1: Jeff from PayPal at your service. The PayPal Android SDK does not support shipping addresses just yet. Your feedback is heard, and we plan to

问题 The new checkout of paypal make me feel insecure, can't a user trigger a fake payment on the cilent side? The code provided look like this paypal.Button.render({ env: 'sandbox', client: { sandbox: 'AapGZeCaaDK_q_KPeG19DHnD_kd18vr6BxNe4P6uuhfTKPjIedtNEI9plyDgmzfyI-xGhbxjpv0k-Ha9', production: 'xxxxxxxxx' // u expose the key to client side? is this ok? }, payment: function() { var env = this.props.env; var client = this.props.client; return paypal.rest.payment.create(env, client, { transactions

问题 I've not been able to work on a project of mine for about 1 month. Now that I have some time to get back into it. I have noticed that paypal have done some changes. Before my temporary break from this project, I was able to send off payments using the paypal api's. But now, when I use the same code, I get the following message: Preapproval API call failed. Detailed Error Message: The receiver is based in a country that isn't enabled to receive paymentsError Code: 580022Error Severity:

问题 I use Netonsoft.Json in my project. It works fine until I start integrating Paypal SDK in my Project. My code is as below. String AccessToken = new PayPal.OAuthTokenCredential("", "").GetAccessToken(); ---->>>> This Line Throwing An Error PayPal.Api.Payments.Address add = new PayPal.Api.Payments.Address(); add.city = TextBoxCity.Text; add.line1 = TextBoxAddress.Text; add.phone = TextBoxPhoneNumber.Text; add.postal_code = TextBoxZipcode.Text; add.state = TextBoxState.Text; PayPal.Api.Payments

问题 I am using PayPal API of php. It was ok since 2 years but now its creating problems for some customers. Some of the orders are fine but for few users, the transaction is completed but API doesn't response (throw empty response). I don't think it will be because of code issue. I am unable to track the issue. Anyone know, why it's showing the random behavior. The interesting thing is, for the same customer, doing the second time transaction, it works fine. Totally random behavior. Please need

问题 I make basic PayPal payment on sandbox, following instructions on official samples here: CreatePaymentUsingPayPal Execution The problem appears when my Execution service is getting request from paypal server. After dumping $_GET variables I can see something like: array:3 [▼ "paymentId" => "PAY-9HM25571EF136871GLEWZM6A" "token" => "EC-6VX65808WU776334M" "PayerID" => "2ADP8W2S9ST8Z" ] So there is no variable called "success". If payment ended without success I should get "success": false. I

问题 I am using Paypal MPL for iOS. I am able to create sandbox accounts for USA , UK , AU & Hong kong in Paypal sandbox. In the specs sheet of Paypal MPL , China & New Zealand both are supported. But I can't find to create sandbox accounts for them. Can anybody tell me how to create sandbox accounts for these country ? Thanks. 回答1: Login to developer.paypal.com with your usual account. After login, goto sandbox.paypal.com directly in a second tab/window in your browser. Click on SignUp and select

问题 i have made an account on https://developer.paypal.com/ and after that create a personal account and a business account now i want to test these account to make a transaction on sandbox but on sandbox there is a problem that i can't get access to login as personal account and as business account https://www.sandbox.paypal.com/ i used the email address and password of my personal account and business account . how i can do test on paypal sandbox ? 回答1: I am also passing through these phases,

问题 i have made an account on https://developer.paypal.com/ and after that create a personal account and a business account now i want to test these account to make a transaction on sandbox but on sandbox there is a problem that i can't get access to login as personal account and as business account https://www.sandbox.paypal.com/ i used the email address and password of my personal account and business account . how i can do test on paypal sandbox ? 回答1: I am also passing through these phases,