diff --git a/server/src/server_api.py b/server/src/server_api.py
index 2dde3b8..726c031 100644
--- a/server/src/server_api.py
+++ b/server/src/server_api.py
@@ -133,11 +133,10 @@ def get_all_records():
 
 # Route to get records since a given timestamp
 @app.route(
-    '/get_records_since/<timestamp_str>',
+    '/get_records_since/<timestamp>',
     methods=['GET']
 )
-def get_records_since(timestamp_str):
-    timestamp = parse_timestamp(timestamp_str)
+def get_records_since(timestamp):
     if timestamp is None:
         return jsonify({'error': 'Invalid timestamp format'}), 400
 
@@ -162,13 +161,11 @@ def get_records_since(timestamp_str):
 # Route to get records between two timestamps
 @app.route(
     '/get_records_between/'
-    '<start_timestamp_str>/<end_timestamp_str>', 
+    '<start_timestamp>/<end_timestamp>', 
     methods=['GET']
 )
-def get_records_between(start_timestamp_str, end_timestamp_str):
+def get_records_between(start_timestamp, end_timestamp):
     # Parse the provided start and end timestamps into datetime objects
-    start_timestamp = parse_timestamp(start_timestamp_str)
-    end_timestamp = parse_timestamp(end_timestamp_str)
     if start_timestamp is None or end_timestamp is None:
         return jsonify({'error': 'Invalid timestamp format'}), 400
 
@@ -189,9 +186,8 @@ def get_records_between(start_timestamp_str, end_timestamp_str):
     return jsonify(records_list)
 
 # Route to get records until a given timestamp
-@app.route('/get_records_until/<timestamp_str>', methods=['GET'])
-def get_records_until(timestamp_str):
-    timestamp = parse_timestamp(timestamp_str)
+@app.route('/get_records_until/<timestamp>', methods=['GET'])
+def get_records_until(timestamp):
     if timestamp is None:
         return jsonify({'error': 'Invalid timestamp format'}), 400