From 675434c937f8c4222bb5de5721c243d47dbfe885 Mon Sep 17 00:00:00 2001
From: Kohei Watanabe <kou029w@gmail.com>
Date: Mon, 29 Jul 2019 22:18:47 +0900
Subject: [PATCH] create sandbox.config.json

---
 README.md           | 8 +++++++-
 package.json        | 2 +-
 sandbox.config.json | 3 +++
 3 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 sandbox.config.json

diff --git a/README.md b/README.md
index 2aff4ef..4226246 100644
--- a/README.md
+++ b/README.md
@@ -19,8 +19,14 @@
 
 - `SLACK_BOT_TOKEN` ... OAuth & Permissions ページにあるボット (xoxb) トークン
 - `SLACK_SIGNING_SECRET` ... Basic Information ページにある Signing Secret
-- (Optional) `PORT` ... ポート番号。デフォルトは 80。
+- (Optional) `PORT` ... ポート番号。デフォルトは 8080。
 
 ### デプロイ
 
+#### Heroku
+
 [![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/kou029w/daraz-san)
+
+#### CodeSandbox
+
+[![Edit daraz-san](https://codesandbox.io/static/img/play-codesandbox.svg)](https://codesandbox.io/s/github/kou029w/daraz-san)
diff --git a/package.json b/package.json
index 1502893..4b51843 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "tldjs": "^2.3.1"
   },
   "engines": {
-    "node": "12.x",
+    "node": "10.x",
     "yarn": "1.x"
   }
 }
diff --git a/sandbox.config.json b/sandbox.config.json
new file mode 100644
index 0000000..a4df855
--- /dev/null
+++ b/sandbox.config.json
@@ -0,0 +1,3 @@
+{
+  "template": "node"
+}