Merge pull request #3 from mitty1293/addhttpstatus

Addhttpstatus

Author: mitty1293

README.md

@@ -1,19 +1,27 @@
 # return-http-status-code
 API to return HTTP status code
 ## Setup
+Clone the repository
 ```
 $ git clone https://github.com/mitty1293/return-http-status-code.git
+```
+Write the NGINX port to be accessed in the `return-http-status-code/.env` file.
+```
+NGINX_PORT=80
+```
+Start the container
+```
 $ docker-compose -f ./return-http-status-code/docker-compose.yml up -d
 ```
 ## Usage
 Enter any status code in `[http_status_code]` and access the following URL.
 ```
-http://host-ip:8004/[http_status_code]
+http://host-ip:[NGINX_PORT]/[http_status_code]
 ```
-If a status code that is not listed in the `flask/app/const.py` is specified, `404 Not Found` will be returned.
+If a status code that is not listed in the [class http.HTTPStatus](https://docs.python.org/3/library/http.html#http-status-codes) is specified, `404 Not Found` will be returned.
 ### Example
 ```Shell
-$ curl -I http://host-ip:8004/500
+$ curl -I http://host-ip:[NGINX_PORT]/500
 HTTP/1.1 500 INTERNAL SERVER ERROR
 Server: nginx/1.20.1
 Date: Tue, 13 Jul 2021 15:16:34 GMT

flask/app/const.py

@@ -53,10 +53,10 @@ <h2>Code List</h2>
                             </tr>
                         </thead>
                         <tbody>
-                            {% for key in status_line %}
+                            {% for line in status_lines %}
                             <tr>
-                                <th>{{key}}</th>
-                                <td>{{status_line[key]}}</td>
+                                <th>{{line.value}}</th>
+                                <td>{{line.name}}</td>
                             </tr>
                             {% endfor %}
                         </tbody>

flask/app/templates/index.html

@@ -1,16 +1,14 @@
+from http import HTTPStatus
 from app import app
 from flask import render_template, Response
-from . import const
-
-responce = const.HTTPStatusCode()
 
 @app.route('/')
 def index():
-    return render_template("index.html", status_line=responce.status_line)
+    return render_template("index.html", status_lines=HTTPStatus)
 
 @app.route('/<int:status_cd>')
 def return_status_code(status_cd):
-    if status_cd in responce.status_line.keys():
+    if status_cd in [e.value for e in HTTPStatus]:
         return Response(status=status_cd)
     return Response(status=404)