httpresponsemessage

问题 Hy Guys !! My problem is that i can not extract an object sent by an api, despite i have the schema of the object either in the API or in the client. my code public async Task<ActionResult> Index() { HttpClient client = new HttpClient(); Uri baseAddress = new Uri("http://localhost:44237/"); client.BaseAddress = baseAddress; HttpResponseMessage response = client.GetAsync("api/Front/Subm?IdSubmission=1xxx").Result; try { if (response.IsSuccessStatusCode) { string Result = await response.Content

来源： https://stackoverflow.com/questions/40348278/stream-from-response-content-readasstreamasync-is-not-readable-randomly

来源： https://stackoverflow.com/questions/40348278/stream-from-response-content-readasstreamasync-is-not-readable-randomly

问题 I want to return an image from WebApi endpoint. This is my method: [System.Web.Http.HttpGet] public HttpResponseMessage GetAttachment(string id) { string dirPath = HttpContext.Current.Server.MapPath(Constants.ATTACHMENT_FOLDER); string path = string.Format($"{dirPath}\\{id}.jpg"); try { HttpResponseMessage result = new HttpResponseMessage(HttpStatusCode.OK); var stream = new FileStream(path, FileMode.Open, FileAccess.Read); var content = new StreamContent(stream); result.Content = content;

问题 I want to return an image from WebApi endpoint. This is my method: [System.Web.Http.HttpGet] public HttpResponseMessage GetAttachment(string id) { string dirPath = HttpContext.Current.Server.MapPath(Constants.ATTACHMENT_FOLDER); string path = string.Format($"{dirPath}\\{id}.jpg"); try { HttpResponseMessage result = new HttpResponseMessage(HttpStatusCode.OK); var stream = new FileStream(path, FileMode.Open, FileAccess.Read); var content = new StreamContent(stream); result.Content = content;

问题 I am working with ASP.NET Core 2.0 in VS2017. I am trying to deserialize some JSON that is returned in an HttpResponseMessage but I am getting an "Unable to cast object of type..." exception. Here is the code that is failing; FilesUploadedListResponse fileUploadListResponse = new FilesUploadedListResponse(); string jsonResult = response.Content.ReadAsStringAsync().Result; fileUploadListResponse = (FilesUploadedListResponse)JsonConvert.DeserializeObject(jsonResult); The last line is where I

问题 I have just posted this question, which answer came right away. It, in turn, creates the following new question: If my understanding is correct, the StreamContent object, from HttpResponseMessage , is created upon making an HTTP request via HttpClient.GetAsync . Its Header property, or part of it, will be set according to meta tags included in the HTML source file. For instance, a meta tag can tell the response object with which charset encode the file's contents. <meta http-equiv='Content

问题 The apps should receive httpresponsemessage from LoginUser() but it becomes not responding. private void button1_Click(object sender, EventArgs e) { if (LoginUser(tUser.Text, Password.Text).Result.IsSuccessStatusCode) { Notifier.Notify("Successfully logged in.. Please wait!"); } else { Notifier.Notify("Please check your Credential.."); } } public async Task<HttpResponseMessage> LoginUser(string userid, string password) { string URI = "http://api.danubeco.com/api/userapps/authenticate"; using

问题 I am trying to preview a file in Chrome but it keeps downloading. [HttpGet] [ResponseType(typeof(ByteArrayContent))] public HttpResponseMessage Download([FromUri] int uploadId) { try { Upload upload = UploadController.LoadByPrimaryKey(uploadId); var path = upload.FullPath + "\\" + upload.UploadGuid + upload.Extension; var mimeType = MimeTypeMap.GetMimeType(upload.Extension); MemoryStream pdf = new MemoryStream(File.ReadAllBytes(path)); HttpResponseMessage result = null; result = Request

问题 I'm using Tomcat 8.5 in one server and Tomcat 7 in different server and I have the following jersey resource: @Path("main") public class MyResource { @POST @Path("path") @Produces(MediaType.APPLICATION_JSON) @Consumes(MediaType.APPLICATION_JSON) public PojoResponse sendMailTemplate(PojoRequest paramsMap) throws Exception { return service.execute(paramsMap); } Which is register to MyApplication ( extends ResourceConfig ) with @ApplicationPath("root") When submitting request using JMeter