From 71d2fdfda61f03018ab17c0d4c229a7afad7b3e8 Mon Sep 17 00:00:00 2001
From: Maarten van Vliet <maartenvanvliet@gmail.com>
Date: Thu, 27 Dec 2018 19:15:22 +0100
Subject: [PATCH 1/2] Use Jason as recommended decoder

---
 guides/plug-phoenix.md | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/guides/plug-phoenix.md b/guides/plug-phoenix.md
index 7ef86a9b79..77b26b2765 100644
--- a/guides/plug-phoenix.md
+++ b/guides/plug-phoenix.md
@@ -1,14 +1,14 @@
 # Plug and Phoenix Setup
 
 First, install Absinthe.Plug and a JSON codec of your choice,
-eg, [Poison](https://hex.pm/packages/poison):
+eg, [Jason](https://hex.pm/packages/jason):
 
 ```elixir
 # filename: mix.exs
 def deps do
   [
     {:absinthe_plug, "~> 1.4"},
-    {:poison, "~> 2.1.0"},
+    {:jason, "~> 1.1.0"},
   ]
 end
 ```
@@ -28,7 +28,7 @@ you should plug Absinthe.Plug after Plug.Parsers.
 ```elixir
 plug Plug.Parsers,
   parsers: [:urlencoded, :multipart, :json, Absinthe.Plug.Parser],
-  json_decoder: Poison
+  json_decoder: Jason
 
 plug Absinthe.Plug,
   schema: MyAppWeb.Schema
@@ -51,7 +51,7 @@ defmodule MyApp.Endpoint do
   plug Plug.Parsers,
     parsers: [:urlencoded, :multipart, :json],
     pass: ["*/*"],
-    json_decoder: Poison
+    json_decoder: Jason
 
   plug Absinthe.Plug,
     schema: MyAppWeb.Schema
@@ -173,7 +173,7 @@ configure `Plug.Parsers` (or equivalent) to parse the request body before `Absin
 plug Plug.Parsers,
   parsers: [:urlencoded, :multipart, :json],
   pass: ["*/*"],
-  json_decoder: Poison
+  json_decoder: Jason
 ```
 
 For `application/graphql`, the POST body will be parsed as GraphQL query string,
@@ -191,7 +191,7 @@ As a plug, `Absinthe.Plug` requires very little configuration. If you want to su
 plug Plug.Parsers,
   parsers: [:urlencoded, :multipart, :json],
   pass: ["*/*"],
-  json_decoder: Poison
+  json_decoder: Jason
 
 plug Absinthe.Plug,
   schema: MyApp.Linen.Schema

From 445d41d9e8c70e23dccf6cf659ec5e64531c6920 Mon Sep 17 00:00:00 2001
From: Maarten van Vliet <maartenvanvliet@gmail.com>
Date: Thu, 27 Dec 2018 19:16:16 +0100
Subject: [PATCH 2/2] Set Jason as default codec in cli

---
 lib/mix/tasks/absinthe.schema.json.ex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/mix/tasks/absinthe.schema.json.ex b/lib/mix/tasks/absinthe.schema.json.ex
index 67e6df7e2f..981e8b2d68 100644
--- a/lib/mix/tasks/absinthe.schema.json.ex
+++ b/lib/mix/tasks/absinthe.schema.json.ex
@@ -6,7 +6,7 @@ defmodule Mix.Tasks.Absinthe.Schema.Json do
   @shortdoc "Generate a schema.json file for an Absinthe schema"
 
   @default_filename "./schema.json"
-  @default_codec_name "Poison"
+  @default_codec_name "Jason"
 
   @moduledoc """
   Generate a schema.json file