add env example, update readme

Author: okajax

README.md

@@ -6,28 +6,34 @@ See also [my article[Japanese]](https://qiita.com/okajax/items/b85dea2a97b0d82cd
 
 ## Get started
 
-### Requirements
+### 1. Requirements
 
 - Python 3.6
 - pipenv
 - Azure Blob Storage (for ONNX Model, Labels dictonary JSON)
 
-### Set a environment variable
+### 2. Set a environment variable
+
+#### For local development
 
 ```
 $ cp local.setting.example.json local.setting.json
 ```
 
 And, set a connect string for your Blob Storage account.
 
-```
+```local.setting.json
     "Values": {
       "BLOB_CONNECTION_STRING": "<your_connect_string>"
     }
 ```
 
+#### For cloud
+
+Edit settings on Azure.
 
-### Replace codes for your project.
+
+### 3. Replace codes for your project
 
 #### HttpTrigger/__init__.py
 ```HttpTrigger/__init__.py
@@ -40,14 +46,16 @@ And, set a connect string for your Blob Storage account.
 deploy = "func azure functionapp publish <your_project> --python"
 ```
 
-### Run :rocket:
+### 4. Run :rocket:
 
 ```
 $ pipenv install  # if you hav trouble, just do it. $ pipenv --three --python=`which python3`
 $ pipenv run start
 ```
 
-### Deploy to cloud :zap:
+POST a image to endpoint :+1:
+
+### 5. Deploy to cloud :zap:
 
 ```
 $ pipenv run deploy

local.settings.example.json

@@ -0,0 +1,6 @@
+{
+    "IsEncrypted": false,
+    "Values": {
+      "BLOB_CONNECTION_STRING": "<your_connect_string>"
+    }
+}