How to download file with python

Next we create a variable url that contains the path of the file to be downloaded. Keep in mind that you can pass any filename as the second parameter and that is the location and name that your file will have, assuming you have the correct permissions. Run the above script and go to your "Downloads" directory. You should see your downloaded file named "cat. Note : This urllib. Because of this, I wouldn't recommend using it in favor of one of the methods below.

We've included it here due to is popularity in Python 2. Another way to download files in Python is via the urllib2 module. The urlopen method of the urllib2 module returns an object that contains file data.

To read the contents of. Note that in Python 3, urllib2 was merged in to urllib as urllib. Therefore, this script works only in Python 2. The open method accepts two parameters, the path to the local file and the mode in which data will be written. Here "wb" states that the open method should have permission to write binary data to the given file. Execute the above script and go to your "Downloads" directory. You should see the downloaded pdf document as "cat2.

You can also download files using requests module. The get method of the requests module is used to download the file contents in binary format. You can then use the open method to open a file on your system, just like we did with the previous method, urllib2. In the above script, the open method is used once again to write binary data to local file. If you execute the above script and go to your "Downloads" directory, you should see your newly downloaded JPG file named "cat3.

With the requests module, you can also easily retrieve relevant meta-data about your request, including the status code, headers and much more. You will also learn to create a file downloader with a nice progress bar for your terminal using python. One of the most important and common programming tasks to perform on the web is downloading files from different online resources.

A huge number of successful applications allow users to download files. So these are just a few web application functions that require downloading files:. Using requests module is one of the most popular way to download file. So first of all you need to install requests module, so run the following command on your terminal. Now run this program and see what happens. Now run the above code and check your download folder, you will see the file has been downloaded.

And now its time to move another section of this tutorial that is how to download different types of files such as text, html, pdf, image files etc using python. In this section, we will see how to download large files in chunks, download multiple files and download files with a progress bar.

You can also download large files in chunks. Write the following program. Now run the program, and check your download location, you will found a file has been downloaded. Now you will learn how can you download file with a progress bar.