How to programmatically send a file?

Question

Java

For example, there is a site with a form (which sends data by POST) for uploading a file. So, is it possible to implement downloading a file from a computer in java?

Answer 1

You need http client libraries. And we have them, okhttp or httpclient hc.apache.org. And even the built in java httpclient api. I prefer the first two, but there are many more of them.