Upload a File with Python Flask

Date: 2022-02-14

This tutorial demonstrates building a file upload feature in a Python Flask application and deploying it to Docker. It uses an HTML form with multipart/form-data encoding, and the Flask backend handles file uploads, including size and type validation. The application's structure, including requirements.txt, upload.html, and main.py, is detailed. Docker deployment is achieved using Dockerfile and docker-compose.yml. The tutorial guides users through local execution and Docker containerization.

Read more: https://examples.javacodegeeks.com/upload-a-file-with-python-flask/