Paypal Java SDK - 如何配置 .properties 文件？

Question

我正在尝试通过 Java Paypal SDK 连接到我的 Paypal 商业帐户以自动发送发票。我这样配置 .properties 文件：

http.ConnectionTimeOut=5000
http.Retry=1
http.ReadTimeOut=30000
http.MaxConnection=100

# HTTP Proxy configuration
# If you are using proxy set http.UseProxy to true and replace the following         
values with your proxy parameters
http.ProxyPort=8080
http.ProxyHost=127.0.0.1
http.UseProxy=false
http.ProxyUserName=null
http.ProxyPassword=null

#Set this property to true if you are using the PayPal SDK within a Google   
App Engine java app
http.GoogleAppEngine = false

# Service Configuration
service.EndPoint=https://api.sandbox.paypal.com
# Live EndPoint
# service.EndPoint=https://api.paypal.com

# Credentials
clientId=ID (of SANDBOX API CREDENTIALS)
clientSecret=SECRET (of SANDBOX API CREDENTIALS)

# Webhook Validation
#webhook.trustCert=DigiCertSHA2ExtendedValidationServerCA.crt

当它连接时，我收到“错误消息：应用程序属性中没有配置 API 帐户”。我的 .properties 文件有什么问题？

Answer 1

您可以使用PayPal Java SDK 创建发票。您可以使用以下链接阅读有关如何使用此创建发票的一些示例：

• https://github.com/paypal/PayPal-Java-SDK/wiki/Making-First-Call
• https://github.com/paypal/PayPal-Java-SDK/blob/master/rest-api-sample/src/main/java/com/paypal/api/sample/InvoiceSample.java