A passionate developer and writer, creating step-by-step tutorials on Rust programming. Simplifying complex concepts to help others master Rust through clear, easy-to-follow articles.
If you're building real-time applications in Rust, you might have come across Axum, the powerful web framework built on top of hyper and tokio. While Axum is known for its simplicity and performance, one thing that might seem tricky is integrating WebSockets, a key technology for creating real-time,
In this guide, we'll dive into asynchronous streaming in Rust using the Axum web framework. Asynchronous programming in Rust allows for efficient handling of I/O-bound tasks, and streaming data asynchronously enables real-time communication with clients without waiting for the entire response to be ready. This is perfect
In today's world, securing APIs is a top priority for web developers, and one of the most effective methods of securing endpoints is JWT-based authentication. JSON Web Tokens (JWTs) are a compact and self-contained way to securely transmit information between parties, making them ideal for authenticating users in
Axum is an amazing framework for building web applications in Rust, but as applications grow, code organization becomes critical for maintainability and scalability. In this article, we’ll explore how to structure your Axum app using routes and handlers in separate files. We will take a hands-on approach to progressively
In this tutorial, we will walk through building a simple REST API using Axum, a lightweight Rust web framework. This API will support basic CRUD operations (Create, Read, Update, Delete) backed by a Postgres database, all running inside Docker containers. By the end of the article, you'll have
Building web applications involves connecting your app to a database. In this tutorial, we'll walk through integrating Axum, a web framework for Rust, with a PostgreSQL database using the SQLx library. You'll learn how to set up an Axum server, configure a connection to a PostgreSQL
Setting up a database in your application can seem daunting, but with the right tools and a step-by-step approach, it's a manageable task. In this article, we'll walk through setting up a PostgreSQL database using SQLx, an asynchronous SQL toolkit for Rust. SQLx helps us interact
When building web applications, error handling is essential to ensure that users are provided with helpful feedback and that the server can gracefully handle unexpected issues. In this guide, we’ll explore how to handle errors effectively using Axum, a powerful Rust web framework. By the end of this tutorial,
In web development, logging plays a crucial role in tracking application behavior, detecting issues, and analyzing performance. In this tutorial, we’ll explore how to leverage Axum (a fast and lightweight web framework for Rust) to create a middleware that handles logging in your app. This will allow you to
When building web applications, authentication ensures that only authorized users can access certain resources. In this guide, we will create a simple authentication mechanism using an API key in Axum. We’ll implement middleware to check the Authorization header for an API key. If the key is valid, we’ll
Rust is rapidly becoming a top choice for web development, especially with the powerful Axum framework. Axum, built on Tokio and Hyper, makes it easy to build fast and reliable web servers. In this guide, we’ll explore how to build simple HTTP handlers for GET, POST, and DELETE methods
Building web applications in Rust has become easier with frameworks like Axum. Axum is a minimal and flexible web framework built on top of Tokio that focuses on high performance, making it a great choice for building APIs. In this article, we'll dive into how the request/response