HTTP状态码504(Gateway Timeout)表示网关或代理服务器在尝试完成请求时,从上游服务器接收响应时超时。这通常发生在客户端与服务器之间的网络延迟较高,或者上游服务器处理请求的时间过长时。 查找导致HTTP状态码504的常见原因 上游服务器响应超时:上游服务器(如应用服务器、数据库服务器等)无法在设定的时间内响应请求。 网络
5xx (Server Error): The server failed to fulfill the request. For more information, see HTTP Semantics Common HTTP status error codes When you call a web service endpoint, either a Business Central API or from AL using Httpclient datatype, you get an HTTP status code as part...
// RetryVerify 也可以为 nil , 当为 nil 时,默认重试规则为 http_code 为如下情况: // http.StatusRequestTimeout, 408 // http.StatusLocked, 423 // http.StatusTooEarly, 425 // http.StatusTooManyRequests, 429 // http.StatusServiceUnavailable, 503 // http.StatusGatewayTimeout, 504 // 使用...
TP 定义的状态代码的值(.net HttpWebResponse.HttpStatusCode if (httpStatusCode >= 300 && httpStatusCode < 400) { Header locationHeader = getMethod.getResponseHeader("location"); if (locationHeader != null) { ResponseData responseData = new ResponseData(); responseData.setRedirectLocation(locati...
Send(subject, body string) error } // 需要去实现 AlarmObject 接口,比如这样: var _ httpclient.AlarmObject = (*AlarmEmail)(nil) type AlarmEmail struct{} func (a *AlarmEmail) Send(subject, body string) error { options := &mail.Options{ ...
默认重试规则为 http_code 为如下情况:// http.StatusRequestTimeout, 408// http.StatusLocked, 423// http.StatusTooEarly, 425// http.StatusTooManyRequests, 429// http.StatusServiceUnavailable, 503// http.StatusGatewayTimeout, 504// 使用时:httpclient.WithOnFailedRetry(3, time.Second*1, retry...
// http.StatusGatewayTimeout, 504 // 使用时: httpclient.WithOnFailedRetry(3, time.Second*1, retryVerify), 示例代码 // 以 httpclient.PostForm 为例 api := "http://127.0.0.1:9999/demo/post" params := url.Values{} params.Set("name", name) ...
If(httpResponse.getStatusLine().getStatusCode()==200){ //请求和响应都成功了 HttpEntityentity=HttpResponse.getEntity();//调用getEntity()方法获取到一个HttpEntity实例 Stringresponse=EntityUtils.toString(entity,”utf-8”);//用EntityUtils.toString()这个静态方法将HttpEntity转换成字符串,防止服务器返回的...
Send(subject, body string) error } // 需要去实现 AlarmObject 接口,比如这样: var _ httpclient.AlarmObject = (*AlarmEmail)(nil) type AlarmEmail struct{} func (a *AlarmEmail) Send(subject, body string) error { options := &mail.Options{ ...
Common HTTP status error codesWhen you call a web service endpoint, either a Business Central API or from AL using Httpclient datatype, you get an HTTP status code as part of the response. All HTTP status codes that start with 4 (sometimes also written 4xx) are classified as client ...