At /packets, return 10 records by default and add n=x to return x packets.

api_app.py

@@ -1,4 +1,4 @@
-from flask import Flask
+from flask import Flask, request
 from flask_restful import Resource, Api, reqparse
 from datetime import date, timedelta
 import configparser
@@ -67,9 +67,13 @@ def select_all_frames(conn):
 
 class Packets(Resource):
     def get(self):
-        #data = read_logs(log_folder)
+        try:
+            n = int(request.args.get('n'))
+        except:
+            n = 10
+        print(n)
         conn = get_db_connection()
-        data = select_all_frames(conn)
+        data = select_all_frames(conn)[-n:]
         # Sort by created date, descending (https://stackoverflow.com/a/45266808)
         data.sort(key=operator.itemgetter('created'), reverse=True)
         #data.sort(key=created, reverse=True)