你必须启用应用程序/ x-www-form-urlencoded您的服务端点的内容类型。

You have to enable application/x-www-form-urlencoded content type of your service endpoint.

执行以下操作：服务 - >编辑资源 - >选择选项卡服务器 - >启用application / x-www-form- urlencoded，那就是

Do as follows: Services -> Edit Resources -> select tab "Server" -> enable "application/x-www-form-urlencoded" and that's it