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Getting Started With Web API With Sample Application
blogger.com Web API is very much similar to blogger.com MVC because it contains the blogger.com MVC feature like routing, controllers, action results, filter, model, etc. Note blogger.com Web API is not a part of MVC framework. It is a part of the core blogger.com You can use Web API with blogger.com MVC or any other type of web application. You can also create a stand-alone service using the Web API. Jul 17, · MSDN Community Support Please remember to click "Mark as Answer" the responses that resolved your issue. If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@blogger.com Download file from an blogger.com Web API method using AngularJS. Ask Question Asked 5 years, 5 months ago. Active 9 months ago. Viewed k times In my Angular For me the Web API was Rails and client side Angular used with Restangular and blogger.com Web API.
Web api download file example
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I am using ASP. UPD from comment by patridge : Should anyone else get here looking to send out a response from a byte array instead of an actual file, you're going to want to use new ByteArrayContent someData instead of StreamContent see here.
Just a note for. Learn more. How to return a file using Web API? Ask Question. Asked 7 years, 8 months ago. Active today. Viewed k times. Can I just have the API return a byte[]? SO used to be good Kyle Kyle What exactly do you mean? Please read tinyurl. See asp. Robert: Thanks - the tag makes it clearer, although referring to "the ASP. IsNullOrEmpty id return Request.
CreateResponse HttpStatusCode. OK ; response. Open, FileAccess. Read ; response. ContentDispositionHeaderValue "attachment" ; response. Regfor Regfor 7, 1 1 gold badge 30 30 silver badges 46 46 bronze badges. First thing - this code will cause an exception since you're newing up two FileStream objects pointed at the same file. Second thing is that you do not want to use a "Using" statement, web api download file example, because as soon as the variable goes web api download file example of scope.
NET will dispose it and you'll get error messages about the underlying connection being closed. Should anyone else get here looking to send out a response from a byte array instead of an actual file, you're going to want to use new ByteArrayContent someData instead of StreamContent see here. You may also want to override the base dispose so you can handle your resources correctly when the framework calls it, web api download file example.
I would like to point out that the correct MediaTypeHeaderValue is crucial and to get it dynamic if you have different file types you can do like this. GetMimeMapping fileName ; response. FromBase64String file. OK ; result. ContentDispositionHeaderValue "attachment" ; result. This would not be a good idea with large files since it loads the entire image into memory.
The stream option is better. PaulReedy Perfect But I totally agree with your point! OK ; responseMsg. SomeData ; responseMsg. ContentDispositionHeaderValue "attachment" ; responseMsg. FileName; responseMsg. Ogglas Ogglas SomeData is a Byte Array byte[] and file. FileName is string. Thank you for your post. Amir Web api download file example Amir Shirazi 2 2 silver badges 6 6 bronze badges. Thanks for the comment. Jake Jake 1. New contributor. A brief explanation of how your code fixes the OP's problem s would enhance the quality of your answer.
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Complete File Upload and Download Tutorial using Angular and Nodejs
, time: 35:34Web api download file example
The download() function of the downloads API downloads a file, given its URL and other optional preferences.. If the specified url uses the HTTP or HTTPS protocol, then the request will include all cookies currently set for its hostname.; If both filename and saveAs are specified, then the Save As dialog will be displayed, pre-populated with the specified filename. Download full source code. At first you think it’s going to be easy to download a file from Web Api, but as I discovered, it was not. In my case I wanted to load data from the database, perform some processing and return a subset of the data as a file. Remarks. The DownloadFile method downloads to a local file data from the URI specified by in the address parameter. This method blocks while downloading the resource. To download a resource and continue executing while waiting for the server's response, use one of the DownloadFileAsync methods.. If the BaseAddress property is not an empty string ("") and address does not contain an absolute.
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