Persistent Sessions

Chapter 2: HTTP Protocol and Network Basics

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Chapter 2: HTTP Protocol and Network Basics

Chapter 2: HTTP Protocol and Network Basics Introduction to HTTP Protocol HTTP (HyperText Transfer Protocol) is one of the most widely used protocols on the Internet. Simply put, it is the “dialogue rules” between the browser and the server. HTTP Workflow: 1. Browser sends request → 2. Server processes request → 3. Server returns response … Read more

Detailed Explanation of MQTT Persistent Sessions and Clean Session

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Detailed Explanation of MQTT Persistent Sessions and Clean Session

Author: Zibo Zhou Original: https://www.emqx.com/en/blog/mqtt-session Table of Contents MQTT Persistent Sessions What Data Needs to be Stored for Persistent Sessions? Usage of MQTT Clean Session Session Improvements in MQTT 5.0 Q&A about MQTT Sessions Conclusion MQTT Persistent Sessions Unstable networks and limited hardware resources are two major challenges faced by IoT applications. The connection between … Read more