Add param validation

xenophonlabs · Dec 13, 2023 · eb52f94 · eb52f94
1 parent f1a02b6
commit eb52f94
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/app/app.py b/src/app/app.py
@@ -5,6 +5,7 @@
 from flask.wrappers import Response
 from flask_sqlalchemy import SQLAlchemy
 from flask_compress import Compress
+from werkzeug.exceptions import BadRequest
 from ..db.datahandler import DataHandler
 from ..configs import URI
 
@@ -58,6 +59,9 @@ def get_quotes() -> Response:
     cols = request.args.get("cols", type=list)
     process = request.args.get("process", True, type=bool)
     include_ref_price = request.args.get("include-ref-price", False, type=bool)
+
+    if not start or not end:
+        raise BadRequest("start and end must be provided.")
 
     with DataHandler() as datahandler:
         try: