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How to build a JSON API with Elixir & Phoenix

Welcome! In this guide we'll go step by step to build an API with Elixir and the Phoenix Framework.

Note, i wrote this around 2017/18 so things might have changed. Also it's incomplete. Hopefully still useful. Yadayada.

Here's the plan:

• Install Elixir
• Create a new Phoenix project

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defmodule App do
  use GenServer

  def start_link([]) do
    GenServer.start_link(__MODULE__, [])
  end

  def init(state) do
     {:ok, state}
  end

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Basic transition

HTML

<div></div>

CSS

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# Routify & Svelte

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Sever Side s Client Side Rendering

Server side

Client side

Svelte Notes

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Built in web server

Go to directory of project

php -S localhost:8000

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Parts of a Class

The class name

The attributes (properties of the class). The properties have this format:

-name: string
-age: int
-id: -int

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https://webdesign.tutsplus.com/tutorials/watch-and-compile-sass-in-five-quick-steps--cms-28275

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Parts of a Class

The class name

The attributes (properties of the class). The properties have this format:

-name: string
-age: int
-id: -int

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# Parts of a Class

The class name

The attributes (properties of the class). The properties have this format:

```
-name: string
-age: int
-id: -int