File uploads

File upload demo

This form uses enctype="multipart/form-data". Flask receives the uploaded file via request.files.

What Flask just did 🔎

Route function used

show_file_upload_demo_page

HTTP method

GET

Template used

file_upload_demo_page.html

Files involved

flask_routes.py
templates/file_upload_demo_page.html
dependencies/flask_debug_information.py

Execution steps

- Flask matched the URL path to a route function.
- Route function read inputs from request (query/form/files).
- Route function created a debug information object explaining what happened.
- Route function rendered a Jinja template with page data + debug info.

Received form fields

(none)

Extra debug values

(none)