paypal

问题 Upon integrating the smart button of Paypal I have issues to verify webhook notifications sent by Paypal. The examples I have found are either outdated or do not work. Is there a way to verify the webhook notifications, ideally in a DIY way (ie. without having to use the bulky and complex Paypal API)? 回答1: To the best of my knowledge, this code is only one that actually works. All other examples I have found on stack overflow will not work because instead of passing the ID of the webhook

问题 I am doing work for a non profit with 0 budget for IT. They need to allow users to enter information on a Google Form and then collect payment. I have done a lot of research on the topic and currently appears you can only add a hyperlink on the Google Forms to link to PayPal. However, I was wondering if there was some way to link the PayPal Express Checkout javascript(https://developer.paypal.com/docs/integration/direct/express-checkout/integration-jsv4/add-paypal-button/) into the Google

问题 I am doing work for a non profit with 0 budget for IT. They need to allow users to enter information on a Google Form and then collect payment. I have done a lot of research on the topic and currently appears you can only add a hyperlink on the Google Forms to link to PayPal. However, I was wondering if there was some way to link the PayPal Express Checkout javascript(https://developer.paypal.com/docs/integration/direct/express-checkout/integration-jsv4/add-paypal-button/) into the Google

问题 I am working on a ride-sharing app where riders pay via paypal to the company and driver's payout is done through Paypal payout API. We used Braintree IOS and Android SDK and successfully completed the integration including storing the customers in vault on braintree, charge them upon trip completion through braintree REST API etc. Now when we were ready to go live, I tried to get access to production account on Braintree. They have an option to login with PayPal. I have a PayPal business

问题 I am working on a ride-sharing app where riders pay via paypal to the company and driver's payout is done through Paypal payout API. We used Braintree IOS and Android SDK and successfully completed the integration including storing the customers in vault on braintree, charge them upon trip completion through braintree REST API etc. Now when we were ready to go live, I tried to get access to production account on Braintree. They have an option to login with PayPal. I have a PayPal business

问题 I'm trying to implement on my webpage the PayPal Checkout (javascript) following the manual: https://developer.paypal.com/docs/checkout/ Everything is great with standard options. For example this works just fine: paypal.Buttons({ createOrder: function(data, actions) { return actions.order.create({ purchase_units: [{ amount: { currency_code: 'EUR', value: '120.16' }, description: 'Purchase Unit test description', custom_id: '64735', }] }); }, onApprove: function(data, actions) { return

问题 I am working on a PHP application that integrates into PayPal's REST API. I have the transactions processing correctly and saving the transaction ID into a MySQL database. I am now trying to refund the sale but cannot get it to cease giving a "Incoming JSON request does not map to API request" error. Does anyone have any advice on how to get this working? I left some of my attempts in the code with comments about their result. I'm feeling a bit lost in the direction to get this working. Any

问题 I am working on a PHP application that integrates into PayPal's REST API. I have the transactions processing correctly and saving the transaction ID into a MySQL database. I am now trying to refund the sale but cannot get it to cease giving a "Incoming JSON request does not map to API request" error. Does anyone have any advice on how to get this working? I left some of my attempts in the code with comments about their result. I'm feeling a bit lost in the direction to get this working. Any

问题 I am working on a PHP application that integrates into PayPal's REST API. I have the transactions processing correctly and saving the transaction ID into a MySQL database. I am now trying to refund the sale but cannot get it to cease giving a "Incoming JSON request does not map to API request" error. Does anyone have any advice on how to get this working? I left some of my attempts in the code with comments about their result. I'm feeling a bit lost in the direction to get this working. Any

问题 I have a Flutter Web project. I have the following HTML script that I need to put into HtmlElementView: <script src="https://www.paypal.com/sdk/js?client-id=YOUR_CLIENT_ID"></script> <script>paypal.Buttons().render('body');</script> from here. I have tried this: Widget build(BuildContext context) { // ignore: undefined_prefixed_name ui.platformViewRegistry.registerViewFactory( 'paypal-button', (int viewId) => IFrameElement() ..width = '500' ..height = '500' ..src = ''' <div id="paypal-button