Update app.py

app.py

@@ -10,6 +10,15 @@ import random
 import io
 
 URL = "http://localhost:5000/predictions"
+SCHEMA_URL = "http://localhost:5000/openapi.json"
+
+def get_schema():
+    response = requests.post(SCHEMA_URL)
+    json_response = response.json()
+    print(json_response)
+
+get_schema()
+
 HEADERS = {
     "Content-Type": "application/json",
 }