Question

我正在使用Odoo 12.0版，使用其API开发退款销售交易流程。我已经从以下链接中获取了参考：https://developer.paypal.com/docs/api/payments/v1/#sale_refund

但是他们的退款交易API存在一些授权问题。

我有示例请求/响应参数，如下所示：

import requests

headers = {'Content-Type': 'application/json','Authorization': 'Bearer Access-Token'}

data = '{\n  "amount": {\n    "total": "2.34",\n    "currency": "USD"\n  },\n  "invoice_number": "INV-1234567"\n}'

response = requests.post('https://api.sandbox.paypal.com/v1/payments/sale/2MU78835H4515710F/refund', headers=headers, data=data)

它给了我以下答复：

{'message': 'Authentication failed due to invalid authentication credentials or a missing Authorization header.', 'links': [{'rel': 'information_link', 'href': 'https://developer.paypal.com/docs/api/overview/#error'}], 'name': 'AUTHENTICATION_FAILURE'}

有人可以帮助我解决此问题吗？

以及如何使用PayPal Payment API生成不记名令牌？

Answer 1

private lazy var settingSwitch: UISwitch = { let swt: UISwitch = UISwitch() // set border color when isOn is false swt.tintColor = .cloudyBlueTwo // set border color when isOn is true swt.onTintColor = .greenishTeal // set background color when isOn is false swt.backgroundColor = .cloudyBlueTwo // create a mask view to clip background over the size you expected. let maskView = UIView(frame: swt.frame) maskView.backgroundColor = .red maskView.layer.cornerRadius = swt.frame.height / 2 maskView.clipsToBounds = true swt.mask = maskView // set the scale to your expectation, here is around height: 34, width: 21. let scale: CGFloat = 2 / 3 swt.transform = CGAffineTransform(scaleX: scale, y: scale) swt.addTarget(self, action: #selector(switchOnChange(_:)), for: .valueChanged) return swt }() @objc func switchOnChange(_ sender: UISwitch) { if sender.isOn { // set background color when isOn is true sender.backgroundColor = .greenishTeal } else { // set background color when isOn is false sender.backgroundColor = .cloudyBlueTwo } }标头需要在单词Authorization后包含一个 actual 访问令牌。发送字符串'Bearer '无效。

以下是获取实际访问令牌的方法：https://developer.paypal.com/docs/api/overview/#get-an-access-token

贝宝退款交易授权问题

1 个答案: