HTTP & Networking

The mental model behind Rust's networking stack, from raw sockets through hyper to reqwest, and the sync vs. async client trade-offs that shape every layer above them.

Make HTTP requests in Rust using the reqwest client. Learn to handle JSON, timeouts, retries, and TLS for robust API integrations.

Learn to implement TLS in Rust using rustls for secure HTTP clients and servers, eliminating OpenSSL dependencies in your applications.

Build WebSocket clients and standalone servers with tokio-tungstenite. Learn to create custom servers and protocols outside Axum.

Learn to make HTTP calls resilient. Implement retries with exponential backoff, jitter, and idempotency awareness to handle transient network failures.

Learn best practices for robust, secure, and observable HTTP networking in Rust services, covering client configuration, retries, and TLS security.

A single-page roundup of every highlight bullet from the 9 pages in the HTTP & Networking section, grouped by source page so you can scan all 51 takeaways without opening each article individually.