Add GET endpoint for /num

endpoints/num.get.py

@@ -0,0 +1,12 @@
+# Entity: RandomNumber
+
+from fastapi import APIRouter, status
+from typing import Dict
+import random
+
+router = APIRouter()
+
+@router.get("/num", status_code=200, response_model=Dict[str, int])
+async def get_random_number():
+    """Get a random number"""
+    return {"number": random.randint(1, 100)}