Move rivers for flows to the kube endpoint

app/river_stats.py

@@ -2,6 +2,7 @@ import discord
 from bs4 import BeautifulSoup
 import requests
 import threading
+import core_utils
 
 results = {}
 
@@ -20,11 +21,7 @@ def get_river_stats(river_id):
 
 
 def get_stats():
-    river_ids = [
-        "06752260",
-        "07091200",
-        "06719505",
-    ]
+    river_ids = requests.get(core_utils.json_endpoint + "rivers.json").json()["rivers"]
     threads = []
     for river in river_ids:
         t = threading.Thread(target=get_river_stats, args=(river,))