httpresponse

问题 I am posting a request and I am suppose to receive a 'success' string back as response. I am getting an HttpResponseError with the following information posted in the image below. PurchaseOrderService postPurchaseOrderCustom(purchaseOrderCustom: PurchaseOrderSaveCustom) { const url = `${this.localUrl}purchaseOrderCustom`; return this.http.post<String>(url, purchaseOrderCustom, {headers: this.header}) .pipe( catchError(this.handleError('postPurchaseOrderCustom', 'I am an error')) ); }

问题 I am posting a request and I am suppose to receive a 'success' string back as response. I am getting an HttpResponseError with the following information posted in the image below. PurchaseOrderService postPurchaseOrderCustom(purchaseOrderCustom: PurchaseOrderSaveCustom) { const url = `${this.localUrl}purchaseOrderCustom`; return this.http.post<String>(url, purchaseOrderCustom, {headers: this.header}) .pipe( catchError(this.handleError('postPurchaseOrderCustom', 'I am an error')) ); }

问题 If a clients sends data in an unsupported media type to a HTTP server, the server answers with status "415 unsupported media type". But how to tell the client what media types are supported? Is there a standard or at least a recommended way to do so? Or would it just be written to the response body as text? 回答1: There is no specification at all for what to do in this case, so expect implementations to be all over the place. (What would be sensible would be if the server's response included

问题 If a clients sends data in an unsupported media type to a HTTP server, the server answers with status "415 unsupported media type". But how to tell the client what media types are supported? Is there a standard or at least a recommended way to do so? Or would it just be written to the response body as text? 回答1: There is no specification at all for what to do in this case, so expect implementations to be all over the place. (What would be sensible would be if the server's response included

问题 I have a method in my API that returns a HttpResponseMessage: [HttpGet, HoodPeekAuthFilter] public HttpResponseMessage GlobalOverview() { try { StatsRepo _statsRepo = new StatsRepo(); string file = _statsRepo.IncidentData().AsCSVString(); if (file == null) { return Request.CreateResponse(HttpStatusCode.NoContent); } HttpResponseMessage result = new HttpResponseMessage(HttpStatusCode.OK); result.Content = new StringContent(file); result.Content.Headers.ContentType = new MediaTypeHeaderValue(

问题 I have a orchestration which is receive a request from local rest service then send request to another remote Rest Service then if the remote service returns a response successfully with 200 HTTP code BizTalk can be able to process response message, but if HTTP response code different then 200 BizTalk could not process fault response message. BizTalk log gives below error on event viewer. Details:"System.Net.WebException: The remote server returned an unexpected response: (400) Bad Request. {

问题 I've been working on an Android project and I'm at a point where I want to ask some API for information. Seems like this should be very basic! Here's the general gist of my code: private InputStream retrieveStream2(String url) { DefaultHttpClient client = new DefaultHttpClient(); HttpGet getRequest = new HttpGet(url); System.out.println("getRequest == " + getRequest); try { HttpResponse getResponse = client.execute(getRequest);//here is teh problem final int statusCode = getResponse

问题 I am trying add some response headers to some of my webservice calls. I wrote my webservice using CXF 2.1.2 and JAX-RS. I need to return an object and I also want to add some headers to the Response. Without returning a javax.ws.rs.core.Response object , how do I add a header to the response and still return my javabean? 回答1: You can inject a reference to the actual HttpServletResponse via the @Context annotation in your webservice and use addHeader() etc. to add your header. 来源： https:/

问题 I'm making an HTTP call. My response contains a session code X-BB-SESSION in the header section of the HttpResponseMessage object. How do I get that specific header value? I am using a foreach statement to iterate through all the headers (MSDN link). However the compiler keeps saying that it cannot be done: foreach statement cannot operate on variables of type System.net.http.headers.cachecontrolheadervalue because 'System.net.http.headers.cachecontrolheadervalue' doesn't contain a public

问题 I am trying to learn jersey by creating a small RESTful service. I want to use the Filters for specific reasons(Like I want to use the ContainerResponseFilter for CORS headers to allow cross domain requests). However, I am just not able to get these filters intercept my call. I have seen all the posts for this problem and most of them say to register with annotation provider or in web.xml. I have tried registering the files in web.xml as well as giving a @Provider annotation for the container