Multiple calls to GetResponse return the same response object; the request is not reissued. Note Your application cannot mix synchronous and asynchronous methods for a particular request. If you call the GetRequestStream method, you must use the GetResponse method to retrieve the response. Note If...
501 Not ImplementedThe request method is not supported by the server and cannot be handled. The only methods that servers are required to support (and therefore that must not return this code) are GET and HEAD.服务器不支持请求的功能,无法完成请求。 502 Bad GateWayThis error response means that...
publicclassCORSFilterimplementsFilter{@OverridepublicvoiddoFilter(ServletRequest request, ServletResponse response, FilterChain chain)throwsIOException, ServletException {//允许所有的初始域名(origin domain)加载该应答rep.setHeader("Access-Control-Allow-Origin","*"); } } Demo6. 设置应答头"Access-Control-Al...
Request对象 现在该让Flask的请求对象request出场了,这个请求对象封装了从客户端发来的请求报文,我们能从它获取请求报文中的所有数据。 注意 请求解析和响应封装实际上大部分是由Werkzeug完成的,Flask子类化Werkzeug的请求(Request)和响应(Response)对象并添加了和程序相关的特定功能。在这里为了方便理解,我们先略过不谈。...
* Combine the {@link HttpRequest} and {@link FullHttpMessage}, so the request is a complete HTTP * request. *///定义了一些抽象方法,让子类实现(ButeBuf的方法)publicinterfaceFullHttpRequestextendsHttpRequest,FullHttpMessage{@OverrideFullHttpRequestcopy();@OverrideFullHttpRequestduplicate();@OverrideF...
IHttpRequest3 接口 IHttpResponse 接口 IHttpResponse2 接口 IHttpServer 接口 IHttpServer2 接口 IHttpSite 接口 IHttpStoredContext 接口 IHttpTokenEntry 接口 IHttpTokenKey 接口 IHttpTraceContext 接口 IHttpUrlInfo 接口 IHttpUser 接口 IMapHandlerProvider 接口 ...
Your application cannot mix synchronous and asynchronous methods for a particular request. If you call the BeginGetRequestStream method, you must use the BeginGetResponse method to retrieve the response. Note This member outputs trace information when you enable network tracing in your application. Fo...
Connect with mainframe application developers. This topic describes the HTTP methods (the actions you can do on a resource), response status codes, and reason phrases. The response status codes and reason phrases are stored in the HTTP response body and HTTP request body....
When this plug-in is registered on the Create message of an account entity, and the request to create an account includes the odata.include-annotations="*" preference, the request and response look like the following example:Request:HTTP 复制 ...
return Response.status(Response.Status.BAD_REQUEST) .entity("Client error: Bad request") .build(); } } ``` 在这个例子中,`Response.status(Response.Status.BAD_REQUEST)`表示返回一个HTTP 400 Bad Request的响应。 3. **服务器错误**: ```java import javax.ws.rs.GET; import javax.ws.rs.Path...