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Full-Stack Web Development with Go

You're reading from   Full-Stack Web Development with Go Build your web applications quickly using the Go programming language and Vue.js

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Product type Paperback
Published in Feb 2023
Publisher Packt
ISBN-13 9781803234199
Length 302 pages
Edition 1st Edition
Languages
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Authors (2):
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Nick Glynn Nick Glynn
Author Profile Icon Nick Glynn
Nick Glynn
Nanik Tolaram Nanik Tolaram
Author Profile Icon Nanik Tolaram
Nanik Tolaram
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Toc

Table of Contents (21) Chapters Close

Preface 1. Part 1: Building a Golang Backend
2. Chapter 1: Building the Database and Model FREE CHAPTER 3. Chapter 2: Application Logging 4. Chapter 3: Application Metrics and Tracing 5. Part 2:Serving Web Content
6. Chapter 4: Serving and Embedding HTML Content 7. Chapter 5: Securing the Backend and Middleware 8. Chapter 6: Moving to API-First 9. Part 3:Single-Page Apps with Vue and Go
10. Chapter 7: Frontend Frameworks 11. Chapter 8: Frontend Libraries 12. Chapter 9: Tailwind, Middleware, and CORS 13. Chapter 10: Session Management 14. Part 4:Release and Deployment
15. Chapter 11: Feature Flags 16. Chapter 12: Building Continuous Integration 17. Chapter 13: Dockerizing an Application 18. Chapter 14: Cloud Deployment 19. Index 20. Other Books You May Enjoy

The high-level architecture of feature flags

Figure 11.4 shows the architecture of the open source feature flag server at a high level.

Figure 11.4: The high-level architecture

Figure 11.4: The high-level architecture

Looking at the diagram, the server uses mux.Router to route for different HTTP requests such as GET, POST, DELETE, and PATCH. The server uses an internal database as persistent storage for the feature flags that the application requires.

The server is accessible via HTTP request calls that can be made from both web clients and microservices using the normal HTTP protocol.

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