LabVIEW
How to Download Files from http？
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Content Cleaner
If you have a URL for a file you want to download, you can use the HTTP Client VIs to GET that resource.
Alternatives could include using "wget" or "curl" or similar from a command line using the System Exec node (but these are more brittle, and so should be a second choice).
@hyzgbt wrote:
how about use ''simple get'' from ''webDAV''？Thanks
Yes, you could use those too. I found the palette you meant now. However, when I tried to replace the example below with the webDAV code, I was told that redirection was refused. So as in the case below, be careful for URLs that redirect you somewhere else...
Here's an example using the client VIs. I picked the target by random repository on GitHub, then going to releases.
Interestingly, the file that comes out (output_file.html) just tells you you're being redirected to some other page to download it, so you don't really download the zip with this code...
Hopefully you have a real URL that you can GET.
As picture,It have error when I used those,can you help me solve it?.After my customer send the url to me,I try it again.Thanks your help.
Best Regards
You have wired "D:\" as your path to a file. I suspect the error supports this conclusion, but I confess I can't accurately read it.
You need to give a filename, not a directory.
