H5内调用 wx.invoke的chooseInvoiceTitle失败？

wx.ready(function() {
				wx.invoke('chooseInvoiceTitle', {
					"scene": "1"
				}, function(res) {
					callback(res);
				});
			});
返回 {"err_msg":"chooseInvoiceTitle:fail_invalid signature","err_desc":"svr return nil auth info"}