_examples

Examples

Please do learn how net/http std package works, first.

This folder provides easy to understand code snippets on how to get started with ion micro web framework.

It doesn't always contain the "best ways" but it does cover each important feature that will make you so excited to GO with ion!

Overview

• Hello world!
• Glimpse
• Tutorial: Online Visitors
• Tutorial: URL Shortener using BoltDB

HTTP Listening

• Common, with address
• UNIX socket file
• TLS
• Letsencrypt (Automatic Certifications)
• Custom TCP Listener
  • common net.Listener
  • SO_REUSEPORT for unix systems
• Custom HTTP Server
  • ion way
  • std way
  • multi server instances
• Graceful Shutdown
  • using the RegisterOnInterrupt
  • using a custom notifier

Configuration

• Functional
• From Configuration Struct
• Import from YAML file
• Import from TOML file

Routing, Grouping, Dynamic Path Parameters, "Macros" and Custom Context

• Overview
• Basic
• Custom HTTP Errors
• Dynamic Path
• Reverse routing
• Custom wrapper
• Custom Context
  • Method Overriding
  • New Implementation
• Route State

Subdomains

• Single
• Multi
• Wildcard
• WWW

Convert http.Handler/HandlerFunc

• From func(w http.ResponseWriter, r *http.Request, next http.HandlerFunc)
• From http.Handler or http.HandlerFunc

View

Engine	Declaration
template/html	ion.HTML(...)
django	ion.Django(...)
handlebars	ion.Handlebars(...)
amber	ion.Amber(...)
pug(jade)	ion.Pug(...)

• Overview
• Hi
• A simple Layout
• Layouts: yield and render tmpl funcs
• The urlpath tmpl func
• The url tmpl func
• Inject Data Between Handlers
• Embedding Templates Into App Executable File

Authentication

• Basic Authentication
• OAUth2
• JWT
• Sessions

File Server

• Favicon
• Basic
• Embedding Files Into App Executable File
• Send/Force-Download Files
• Single Page Applications
  • Single Page Application
  • Embedded Single Page Application

How to Read from context.Request() *http.Request

• Bind JSON
• Bind Form
• Upload/Read Files

The context.Request() returns the same *http.Request you already know, these examples show some places where the Context uses this object. Besides that you can use it as you did before ion.

How to Write to context.ResponseWriter() http.ResponseWriter

• Text, Markdown, HTML, JSON, JSONP, XML, Binary
• Stream Writer
• Transactions

The context.ResponseWriter() returns an enchament version of a http.ResponseWriter, these examples show some places where the Context uses this object. Besides that you can use it as you did before ion.

Miscellaneous

• Request Logger
• Localization and Internationalization
• Recovery
• Profiling (pprof)
• Internal Application File Logger

More

https://github.com/get-ion/ion/tree/master/middleware#third-party-handlers

Testing

The httptest package is your way for end-to-end HTTP testing, it uses the httpexpect library created by our friend, gavv.

Example

Caching

ion cache library lives on its own package: https://github.com/get-ion/cache it contains examples

Sessions

ion session manager lives on its own package: https://github.com/get-ion/sessions it contains examples

You're free to use your own favourite sessions package if you'd like so.

Websockets

ion websocket library lives on its own package: https://github.com/get-ion/websocket it contains examples

You're free to use your own favourite websockets package if you'd like so.

Typescript Automation Tools

typescript automation tools have their own repository: https://github.com/get-ion/typescript it contains examples

I'd like to tell you that you can use your favourite but I don't think you will find such a thing anywhere else.

Hey, You!

Developers should read the godocs for a better understanding.

Psst, I almost forgot; do not forget to star or watch the project in order to stay updated with the latest tech trends, it never takes more than a second!