Set up swagger-ui in the docker compose (port 8000)

application/config/routes.php

@@ -82,14 +82,12 @@ header('X-Frame-Options: SAMEORIGIN');
 |
 */
 
-if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'OPTIONS')
-{
-    header('Access-Control-Allow-Origin: *');
+header('Access-Control-Allow-Origin: *'); // NOTICE: Change this header to restrict CORS access.
 
 if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD']))
 {
     // May also be using PUT, PATCH, HEAD etc
-        header('Access-Control-Allow-Methods: GET, POST, PUT, PATCH, DELETE, OPTIONS');
+    header('Access-Control-Allow-Methods: GET, POST, PUT, PATCH, DELETE, OPTIONS, HEAD');
 }
 
 if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']))
@@ -97,6 +95,8 @@ if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'OPTIONS
     header('Access-Control-Allow-Headers: ' . $_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']);
 }
 
+if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'OPTIONS')
+{
     exit(0);
 }
 

docker-compose.yml

@@ -42,3 +42,13 @@ services:
     ports:
       - '8025:8025'
       - '1025:1025'
+        
+  swagger-ui:
+    platform: linux/amd64
+    image: swaggerapi/swagger-ui
+    ports:
+      - "8000:8080"
+    volumes:
+      - ./openapi.yml:/usr/share/nginx/html/openapi.yml
+    environment:
+      API_URL: openapi.yml

openapi.yml

@@ -16,6 +16,7 @@ externalDocs:
   url: https://easyappointments.org/docs.html
 servers:
   - url: https://demo.easyappointments.org/index.php/api/v1/
+  - url: http://localhost/index.php/api/v1/
 tags:
   - name: admins
   - name: appointments