Header to toggle full response

main.py

@@ -7,15 +7,8 @@ import netifaces
 app = FastAPI()
 
 @app.get("/")
-def root(request: Request):
+def root(request: Request, x_full_response: bool = Header(False)):
-    interfaces = {}
+    response = {
-    for interface in netifaces.interfaces():
-        interfaces[interface] = []
-        for link in netifaces.ifaddresses(interface).values():
-            for group in link:
-                interfaces[interface].append(group['addr'])
-
-    return {
         "method": request.method,
         "url": {
             "url": request.url._url,
@@ -32,14 +25,27 @@ def root(request: Request):
         "host": {
             "hostname": platform.node(),
             "fqdn": socket.getfqdn(),
-            "python": platform.python_version(),
-
-            "os": {
-                "system": platform.system(),
-                "release": platform.release(),
-                "version": platform.version(),
-            },
-
-            "ip-addresses": interfaces,
         }
     }
+    if not x_full_response:
+        return response
+
+    interfaces = {}
+    for interface in netifaces.interfaces():
+        interfaces[interface] = []
+        for link in netifaces.ifaddresses(interface).values():
+            for group in link:
+                interfaces[interface].append(group['addr'])
+
+    response["host"].update({
+        "python": platform.python_version(),
+
+        "os": {
+            "system": platform.system(),
+            "release": platform.release(),
+            "version": platform.version(),
+        },
+
+        "ip-addresses": interfaces,
+    })
+    return response