http://geekdaxue.co/read/shifeng-wl7di@svid8i/mrgdgz Web我是 ASP.NET 核心的新手,並試圖將文件發布到服務器,但即使在點擊任何代碼之前,我也會不斷收到 Unsupported Media Type 錯誤。 文件是PNG,PDF,甚至是TXT都沒有關系。 有沒有我在這里缺少的設置 我正在使用 POST 請求和表單數據使用 Postman 對其進行測試
Invoke ASP.NET Web API using TypeScript and XMLHttpRequest
WebOct 7, 2024 · Zip Folder is created at server like this in above code. Instead I want to add file name and content to HttpResponseMessage. FileStream tempFileStream = new FileStream( @"C:\Data2.zip", FileMode.Open, FileAccess.ReadWrite, FileShare.None); In Past I used same kind of code for ASP.net but now I want to use in Web API. WebHere's an example of how to stream a video file in Web API 2: csharppublic HttpResponseMessage GetVideo(string videoName) { var filePath = @"C:\Videos\" + videoName; ... In this example, we're opening a video file from the specified file path using a FileStream object. nwa chimney service
Streams API - Web APIs MDN - Mozilla Developer
Web1 day ago · I have Web API endpoint that serves a file to me by first downloading it, and then returning the byte array. This code works, but loads the entire file (no matter how big it is) into memory first. Is there a way to simply return the same stream that I have used to download the file with the httpClient. Simplified example of working code: WebOct 7, 2024 · User-1072211444 posted I need to return a streaming response from a WebAPI call. It needs to continuously return data to the requester. Below is my code which does not work. Nothing ever gets returned to the requester. Does anyone know what I need to do to make this work? Any help would be ... · User-1072211444 posted Thank you! I … When you have a stream open, you want to return it's content as a file. [HttpGet] public async Task Stream () { var stream = new MemoryStream (System.IO.File.ReadAllBytes ("physical path of file")); var response = File (stream, "Mime Type of file"); return response; } nwac home