Advanced Flask: Real-world Applications, APIs, and Security

Packt via Coursera

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Provider

Coursera
Pricing

Paid Course
Languages

English
Certificate

Certificate Available
Effort

19 hours
Sessions

Self-Paced
Level

Advanced
Subtitles

English

Found in

Part of

The Ultimate Flask Course

Overview

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This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Elevate your Flask skills with advanced concepts, real-world applications, and enterprise-grade security practices. This course focuses on creating sophisticated web applications, including admin dashboards, RESTful APIs, real-time apps with SocketIO, and user management with Flask-User and Flask-Security. You'll also integrate multilingual support and explore email handling, file uploads, and deployment strategies to ensure your apps are production-ready and scalable. You’ll start with Flask-Admin and Flask-User to manage users and roles securely while creating dynamic, data-driven admin dashboards. Then, explore Flask-Babel for multilingual support, Flask-RESTless for automated RESTful APIs, and Flask-SocketIO for real-time interactions. You’ll implement secure authentication, role-based access, and robust form handling with Flask-WTF and Flask-Bootstrap. Project-based modules, like a Twitter clone, store app, forum, and weather app, demonstrate real-world application building from scratch. Designed for intermediate to advanced Python developers, this course benefits anyone aiming to create professional-grade Flask applications. Prior experience with Flask fundamentals and basic web development concepts is recommended. You’ll gain the expertise needed to develop secure, interactive, and highly maintainable web applications for professional or personal projects. By the end of the course, you will be able to implement admin dashboards, build RESTful APIs, create secure user authentication systems, add real-time features with Flask-SocketIO, support multilingual applications, and deploy full-featured Flask apps to production.

Syllabus

Flask Admin

In this module, we will explore how to integrate Flask-Admin into your Flask application to create a powerful admin interface. You will learn how to manage user data, customize views, and implement advanced features like modals and table exports. The section also covers securing the admin panel with Flask-Login for user authentication.

Flask User

In this module, we will learn how to use Flask-User to handle user management tasks like authentication and profile creation. You will customize registration and login forms, and integrate email functionalities for secure user management. By the end of this section, you will have a fully functioning user authentication system with email support.

Flask Babel

In this module, we will integrate Flask-Babel to handle internationalization (i18n) and localization (l10n) in your app. You will learn how to switch between locales, format dates and times, and mark strings for translation. By the end, your app will support multiple languages and be ready for a global audience.

Flask-RESTless

In this module, we will explore how to use Flask-RESTless to automatically generate RESTful API endpoints. You will learn how to manage CRUD operations, apply filters and search queries, and implement pagination for large data sets. This section also covers advanced API features such as limiting results and complex query handling.

Flask SocketIO

In this module, we will dive into Flask-SocketIO to implement real-time communication within your app. You will learn how to manage multiple clients, emit custom events, and send private messages. By the end of this section, your Flask app will be capable of handling real-time updates and notifications.

Flask Security

In this module, we will learn how to integrate Flask-Security to handle user authentication and authorization. You will explore how to protect routes, implement role-based access, and send custom emails for password resets. By the end of this section, your app will have robust security features for user management.

Engaged: A Twitter Clone

In this module, we will create a full-featured Twitter clone app using Flask. You will learn how to handle user authentication, manage tweets, create a timeline, and build a follower system. The section also covers refactoring the app's design and code to improve scalability and user experience.

Store App

In this module, we will build an e-commerce store app that lets users browse products, add items to their cart, and place orders. You will also learn how to manage product listings, track customer orders, and calculate order totals. The section concludes with the implementation of an admin dashboard for managing orders and inventory.

Forum App

In this module, we will create a forum application with functionality for posting threads and responding to discussions. You will learn how to set up user authentication, display threads with replies, and create user profiles. The section also covers advanced features like date management and user interaction within threads.

Weather App

Advanced Flask: Real-world Applications, APIs, and SecurityAdvanced Flask: Real-world Applications, APIs, and SecurityIn this module, we will develop a weather app that allows users to check real-time weather conditions for multiple cities. You will learn how to retrieve weather data from an API, store user preferences, and implement features like city saving. The section also explores how to handle sensitive data securely using Python-Dotenv.