HTTP status code 0 – Error Domain=NSURLErrorDomain?
There is no HTTP status code 0. What you see is a 0 returned by the API/library that you are using. You will have to check the documentation for that.
There is no HTTP status code 0. What you see is a 0 returned by the API/library that you are using. You will have to check the documentation for that.
HTML5 supports the download attribute: http://webreflection.blogspot.com/2011/08/html5-how-to-create-downloads-on-fly.html Example: Clicking on this will allow the browser to handle the download (instead of opening the file using whatever application is associated with the mimetype), including a progress bar. Note: You really want to be careful not to deviate from normal user expectation by trying to create your own … Read more
This is a common issue but few people know there’s a simple HTML 5 solution: Where newfilename is the suggested filename for the user to save the file. Or it will default to the filename on the serverside if you leave it empty, like this: Compatibility: I tested this on Firefox 21 and Iron, both worked fine. … Read more
See javax.imageio package for more info. That’s using the AWT image. Otherwise you could do: And you may then want to save the image so do:
The problem is that the observable runs in another context, so when you try to create the URL var, you have an empty object and not the blob you want. One of the many ways that exist to solve this is as follows: When the request is ready it will call the function “downloadFile” that … Read more
2019 modern browsers update This is the approach I’d now recommend with a few caveats: A relatively modern browser is required If the file is expected to be very large you should likely do something similar to the original approach (iframe and cookie) because some of the below operations could likely consume system memory at least as … Read more
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Stack Overflow. Closed 3 years ago. What I want to do is measure broadband speed using c#. To do this, I use NetworkInterface.BytesReceived and BytesSent to get the … Read more
Generally speaking, when you have response.getOutputStream(), you can write anything there. You can pass this output stream as a place to put generated PDF to your generator. Also, if you know what file type you are sending, you can set
Most people recommend using requests if it is available, and the requests documentation recommends this for downloading and saving raw data from a url: Since the answer asks about downloading and saving the zip file, I haven’t gone into details regarding reading the zip file. See one of the many answers below for possibilities. If … Read more
For those who are getting Error Unknown URI: content://downloads/public_downloads. I managed to solve this by getting a hint given by @Commonsware in this answer. I found out the class FileUtils on GitHub. Here InputStream methods are used to fetch file from Download directory.