※ Download: Angular download file from url

If the user does not log out after using the application, the access token will still be valid until a token timeout. Thank you, Karen Healey Hello again... The response return a url, which is on amazon s3.

Chrome and Mozilla works fine. Then you just call the click event of that link and the download will be started. Hopefully, you can help determine if this is a bug or not.

- The HTTP request returns an access id which can be used once within 30 seconds. Obviously it is also easy to put in some spinner code etc… One remark here….

I know you want a plunkr that demonstrates the problem, but I'm not sure how to do that since we need a web api, as well as the angular2 code. Current behavior I am trying to download a file that I created with ClosedXML. I have verified that the file is not corrupt but, for some reason, it works just with Angular1, not Angular2. Expected behavior If I call the SAME API with Angular1, the file is downloaded fine. Why does the same or very similar code work for Angular1 but not Angular2?? Hopefully, you can help determine if this is a bug or not. I seriously think it is. Thank you, Karen Healey Hello again... I was able to make it work with native xhr. I'm happy with this solution, however I still believe that there is a bug in angular2. Here are both methods. Thank you for the xhr suggestion! I've attempted the xhr solution you proposed above but I'm still getting the same issue file is corrupt. I've pasted some code below. Basically I'm using OpenXML and I'm generating an excel which I verified is not corrupt. Now, whenever I make a GET request, the file downloads on the client-side, but corrupt. The code you pasted above is not any different that what I'm providing below. Any help is much appreciated. I'll continue to investigate and if I figure anything out i'll update the post. OK; return httpResponseMessage; } } Angular 2 service: export location, fromDate:Date, toDate:Date : Observable return Observable. You already have a blob your data is a blob and you are creating another blob from the current blob. I have simply this:. Your answer should be up-voted more! I didn't notice the difference at first. In short, the OP mistake was using responseType as a header. Instead one should use it in get options second argument, type: RequestOptionsArgs. I struggled with this for hours and nothing worked except adding the one line above: this. Blob Is there another way to prompt the user to download the file? Thank you all for your contribution. OK; return response; I appreciate any input to make this work in IE 11. I have to include FileSaver and it shows the icon to download or save the file. My backend is in spring downloadFile : Observable return Observable. Chrome and Mozilla works fine. Any help would be appreciable. Researched on IE settings and also tried downloading excel from third party site in IE which works fine. Below is the code snippet i have been using. ToList , true, TableStyles. GetValue item, null ; dataTable. Thank you In yours service remove this headers headers. It should resolve your issue and Filesaver should save your file. And Response you attached is correct only. Add content-length header from ur business returning the response. Regards Soma I tried to convert but nothing happens. My original file is.

Converting files to base64 data URL just using JavaScript!
Caballeros Soma I tried to convert but nothing happens. Thank you for this. The response return a url, which is on amazon s3. } I couple of things to note here… First of all an object created by createObjectURL should also be revoked afterwards with revokeObjectURL. Each of these must be met by calling URL. This method authorizes using policies and checks if the file id exists. The HTTP request returns an access id which can be used once within 30 seconds. Typically you can simply introduce a link to the endpoint of the file download into the page and this will gusto just fine. Any help would be appreciated!.