Download file using filestreamresult

It would be nice to be able to download the data as a tab-delimited file or something like that, so I can just open it with my favorite text editor and use the search functionality. To make a stream from stuff you have in memory, you use a MemoryStream. Basically, its just an array of bytes. You can write bytes directly to it with the Write method, or you can use a StreamWriter to make it easier to write basic types:. So you can easily put your data in to a stream, but then you need to return it in the right way from the WebAPI.

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Please do not post code, scripts or snippets. Required Invalid Email Address. Security code:. Required Invalid security code. Ref v5. Ref v6. Is this page helpful? Please rate your experience Yes No. Any additional feedback? In this article. FileStreamResult Stream, String. Gets the Content-Type header for the response. Example File: BarcodesController.

MakeBarcodeImage id, 2, false ; img. Save ms, ImageFormat. Png ; ms. File: ImageController. File: ReportingController. ByUserReport from, to. AddDays 1 ; report. Write stream ; stream. ToString "yyyyMMdd" , to. File: DocumentSessionExtensions. GetAttachment key ; if attachment! Data , attachment. File: FileHandler. FileName; if File. File: FilesController. FileStream filePath, System. Open , GetMimeType filePath ; result. File: ImageResult. The context information includes the controller, HTTP content, request context, and route data.

Stream, resolveResult. MimeType ; fileStreamResult. IndexOfAny System. Combine Properties.