HTTP/2 Programming Tutorials & Engineering Articles

The article introduces Markdown for Agents, a feature by Cloudflare that allows AI systems to request web content in Markdown format instead of HTML.

Cloudflare's 24th quarterly DDoS threat report reveals that DDoS attacks surged 121% in 2025, totaling 47. 1 million attacks. The quarter was marked by a record-breaking 31.

The article discusses a new approach to bot management that leverages behavioral anomaly detection tailored for individual customers.

MCP servers, part of the Model Context Protocol, provide a standardized way to connect AI models to various data sources and tools, akin to a USB-C port for AI applications.

The article discusses how Cloudflare utilized Durable Objects to implement WebSockets support and authentication for the AI Gateway.

The article discusses the use of machine learning to detect bot attacks that utilize residential proxies, highlighting the challenges faced by security engineers in identifying such threats.

The article announces the open sourcing of Pingora, a Rust framework developed by Cloudflare for building programmable network services.

The article discusses the introduction of WebGPU support in Cloudflare Workers, highlighting its significance for developers in creating high-performance applications.

The article discusses the scalability and performance challenges faced by Espresso, LinkedIn's distributed document store, and outlines the solutions implemented to enhance its performance.

The article discusses the challenges of connection churn in Zuul, a gateway service used by Netflix, and outlines the strategies implemented to mitigate this issue.

Pinterest has successfully adopted HTTP/3 across its major production domains, enhancing network performance and user experience.

This article discusses the implementation of employee-facing mutual TLS (mTLS) at Pinterest, focusing on enhancing user experience during authentication processes.

This article discusses a memory leak issue encountered in the Rust-based proxy, fly-proxy, and details the process of identifying and resolving the leak.

The article discusses the evolution of the Venice platform to support large fanout use cases at scale, particularly focusing on optimizing performance and scalability for handling high-throughput r...

The article introduces Logpush for Worker’s Trace Events, a new feature aimed at enhancing visibility into applications built on Cloudflare Workers.

The article discusses the refactoring of the Ambry network stack at LinkedIn to adopt HTTP/2, addressing network bottlenecks between frontend and storage nodes.

The article discusses Netflix's implementation of streaming telemetry through the open-source project gnmi-gateway, which leverages the OpenConfig data model and gRPC Network Management Interface (...

The article discusses Facebook's implementation of QUIC, a modern transport protocol designed to enhance network performance and user experience.

This article discusses the implementation of gRPC over HTTP/3, emphasizing the performance improvements offered by the QUIC transport protocol.

The article discusses the latest release of flyctl (v0. 0. 137), highlighting significant changes in command structure towards an app-centric style.

The article discusses how Fly, a content delivery network for Docker containers, generates SSL certificates using the ACME protocol and LetsEncrypt.

The article provides a comprehensive guide on how to configure custom domains using Fly, including the use of NGINX to proxy traffic and the Fly command line tool, flyctl, for managing domains and ...

This article discusses how to utilize Cloudflare Workers in conjunction with WebPageTest to prototype web performance optimizations efficiently.

The article provides a comprehensive overview of the highlights from the Uber Engineering Blog in 2019, showcasing significant advancements and contributions in various technical domains such as ma...

This article discusses the integration of HTTP/3 into NGINX using the quiche implementation, allowing users to experiment with the new protocol.

The article discusses how to proxy gRPC-Web directly in a Go server without using Envoy, focusing on a simple setup for development.

This article discusses Cloudflare's architecture, focusing on the integration of BPF (Berkeley Packet Filter) in their edge servers.

This article discusses how Uber implemented the QUIC protocol to enhance the performance of its mobile applications, particularly in low-latency and unreliable network conditions.

The article discusses how SafetyCulture utilizes Envoy and Lua for edge routing, focusing on routing traffic based on application criteria and user characteristics.

This article discusses how to improve the performance of Google Fonts by using Cloudflare Workers.

The article discusses the implementation of Edge-Side Includes (ESI) using Cloudflare Workers to enhance the availability and performance of web applications during backend migrations.

The article discusses the evolution of Internet Native Applications, highlighting the shift from traditional native applications to web-based applications that prioritize both utility and performan...

The article discusses Google's upcoming change to Chrome, which will label HTTP sites as 'Not Secure' starting July 24.

Netflix has announced the open sourcing of Zuul 2, its cloud gateway, which enhances the architecture and features for handling, routing, and protecting cloud systems.

The article discusses the engineering behind m. uber, a lightweight web app designed to provide a high-performance alternative to the native Uber app.

The article discusses the acquisition of a startup by Cloudflare and outlines the future plans for their app platform, which aims to empower developers by providing a scalable environment for app d...

The Networking @Scale Boston conference brought together over 225 engineers to discuss the challenges of scaling applications and services in networking.

This article discusses the development of the Slack Desktop application using Electron, highlighting its hybrid architecture that combines local and remote assets.

This article discusses various tools and techniques for debugging, testing, and utilizing HTTP/2, particularly in the context of CloudFlare's implementation.

The article discusses Netflix Test Studio (NTS), a cloud-based automation framework designed for real-time streaming and test automation across diverse devices.

Proxygen is a high-performance C++ HTTP framework developed by Facebook, designed to facilitate the creation of HTTP services with sensible defaults. It supports protocols like HTTP/1.