Paypal for Golang

初始化Client需要的数据：

clientId, clientSecret

示例

var client *paypal.Client

func TestMain(m *testing.M) {
	clientId := "AcSU4Cbl7gbGZqI1xTNiJwkkpEzLpb0QntUmotlM239mz_8N5CYJlGfbByidGWXuoo6lDI06hgGfpyy5"
	clientSecret := "EBOvatSnBAMBls3YdsFKzvuXljxFxb3sX9ZNXZNkhJpdyLS_IKIbVV3Xkh04JAmDE2meJfeMO4ZMnRPS"
	client = paypal.NewPClient(clientId, clientSecret, false)
	m.Run()
}

func TestGetAccessToken(t *testing.T) {
    err := client.GetAccessToken()
    if err != nil {
        t.Log(err)
        return
    }
    bytes, _ := json.Marshal(client)
    t.Log(string(bytes))
}

func TestCreateOrder(t *testing.T) {
    req := &model.ReqCreateOrder{
        Intent: IntentCapture,
        PurchaseUnits: []*model.PurchaseUnitsRequest{
            {
                Amount: &model.AmountWithBreakdown{
                    CurrencyCode: "CAD",
                    Value:        "10.00",
                },
            },
        },
    }
    res, err := client.CreateOrder(req)
    if err != nil {
        t.Log(err.Error())
        return
    }
    bytes, _ := json.Marshal(res)
    t.Log(string(bytes))
}

已支持的API

AccessToken

• 获取访问令牌（Get AccessToken：POST /v1/oauth2/token）：client.GetAccessToken()

订单

• 创建订单（Create order：POST /v2/checkout/orders）：client.CreateOrder()
• 更新订单（Update order：PATCH /v2/checkout/orders/{id}）：client.UpdateOrder()
• 获取订单详情（Show order details：GET /v2/checkout/orders/{id}）：client.ShowOrderDetails()
• 订单授权（Authorize payment for order：POST /v2/checkout/orders/{id}/authorize）：client.OrderAuthorize()
• 订单捕获（Capture payment for order：POST /v2/checkout/orders/{id}/capture）：client.OrdersCapture()
• 订单确认（Confirm the Order：POST /v2/checkout/orders/{id}/confirm-payment-source）：client.ConfirmOrder()

支出

• 批量支出创建（Create batch payout：POST /v1/payments/payouts）：client.CreateBatchPayout()
• 批量获取支出详情（Show payout batch details：GET /v1/payments/payouts/{payout_batch_id}）：client.GetPayoutBatchDetails()
• 获取支出的项目详情（Show payout item details：GET /v1/payments/payouts-item/{payout_item_id}）：client.GetPayoutItemDetails()
• 取消无人认领的支出项目（Cancel unclaimed payout item：POST /v1/payments/payouts-item/{payout_item_id}/cancel）：client.CancelUnclaimedPayoutItem()

付款

• 获取付款授权详情（Show details for authorized payment：GET /v2/payments/authorizations/{authorization_id}）：client.GetAuthorizedPaymentDetails()
• 付款授权捕获（Capture authorized payment：POST /v2/payments/authorizations/{authorization_id}/capture）：client.CaptureAuthorizedPayment()
• 付款重新授权（Reauthorize authorized payment：POST /v2/payments/authorizations/{authorization_id}/reauthorize）：client.ReauthorizeAuthorizedPayment()
• 无效的授权付款（Void authorized payment：POST /v2/payments/authorizations/{authorization_id}/void）：client.VoidAuthorizedPayment()
• 获取捕获的付款详情（Show captured payment details：GET /v2/payments/captures/{capture_id}）：client.GetCapturedPaymentDetails()
• 退还被捕获的付款（Refund captured payment：GET /v2/payments/captures/{capture_id}/refund）：client.RefundCapturedPayment()
• 获取退款详情（Show refund details：GET /v2/payments/refunds/{refund_id}）：client.GetRefundDetails()

交易查询

• 获取交易列表（List transactions：GET /v1/reporting/transactions）：client.GetTransactionsList()
• 获取所有余额（List all balances：GET /v1/reporting/balances）：client.GetListAllBalances()

争议、纠纷

• 争议列表（List disputes：GET /v1/customer/disputes）：client.DisputesList()
• 争议详情（Show dispute details：GET /v1/customer/disputes/{id}）：client.DisputesDetail()

网络钩子Webhooks

• 获取所有的钩子（List webhooks：GET /v1/notifications/webhooks）：client.GetListWebhooks()
• 创建钩子（Create webhook：POST /v1/notifications/webhooks）：client.CreateWebhook()
• 删除钩子（Delete webhook：DELETE /v1/notifications/webhooks/{webhook_id}）：client.DeleteWebhook()
• 更新钩子（Update webhook：PATCH /v1/notifications/webhooks/{webhook_id}）：client.UpdateWebhook()
• 获取钩子详情（Show webhook details：GET /v1/notifications/webhooks/{webhook_id}）：client.GetWebhookDetails()
• 获取钩子的所有订阅事件（List event subscriptions for webhook：GET /v1/notifications/webhooks/{webhook_id}/event-types）：client.GetListEventSubscriptionsForWebhook()
• 事件通知详情（Show event notification details：GET /v1/notifications/webhooks-events/{event_id}）：client.ShowEventNotificationDetail()
• 重发事件通知（Resend event notification：POST /v1/notifications/webhooks-events/{event_id}/resend）：client.ResendWebhookEventNotification()
• 验证钩子签名（Verify webhook signature：POST /v1/notifications/verify-webhook-signature）： client.VerifyWebhookSignature()

参考：

• 注册地址：https://www.paypal.com/us/webapps/mpp/account-selection
• 开发者网站：https://developer.paypal.com/
• 沙箱环境账号：https://developer.paypal.com/developer/accounts/
• Demo地址：https://demo.paypal.com/c2/demo/code_samples