Download files within a python ccript

The specified package s , along with any requirements will be installed and displayed as output. Try a faster way of installing Python packages for Windows. Get ActiveState Python or build your own Python runtime with the packages you need. Get started free on the ActiveState Platform. How to Manually Install Python Packages. Python Packages. How to Install Python Packages using a Script. Warning: Use of a Python script to run pip to install a package is not supported by the Python Packaging Authority PyPA for the following reason: Pip is not thread-safe, and is intended to be run as a single process.

When run as a thread from within a Python script, pip may affect non-pip code with unexpected results. Python Installation Checklist Before packages can be installed, ensure that a Python installation containing the necessary files needed for installing packages is in place by following the Installation Requirements.

Notice how I create flask instance. Next I will create main. In the above source code, the root path or endpoint will simply render the UI. This UI contains only one link for downloading a file from the server.

Clicking on the link will ask user to save the file in a chosen location. The file type could be anything. As you see I have tested with four types of files. I hope this example will work with other file types as well.

Now create a download. Notice in the above template file I am using Flask EL Expression language to evaluate the link endpoint. Now navigate to the project root directory from command line tool and execute the command python main. If you want to change the port then you can change the line app. Take our short survey. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow.

Learn more. Python script to download file from button on website Ask Question. Asked 3 years, 8 months ago. Active 3 years, 8 months ago. Viewed 9k times. You can look into the source code for that web page, then find out what to do for 'Export Excel' button; normally it will trigger an ajax request to one url. You don't need to care the html content. I really have no idea what im looking at though. I'm trying to learn though lol — user Actually, I found out how that button works.

But I don't think it is a good idea to post it out. The owner of that website may kick my ass But a hint, you can open web console, then switch to 'network' tab, then click 'Export to Excel' button, you should see one http 'POST' request in network tab. Finally in your script, simulate one same 'http post', you will get the data you need. Show 15 more comments.