Update URL generator heuristic

app/controllers/api/rmq_utils_controller.rb

@@ -9,8 +9,8 @@ module Api
       attr_reader :cache
 
       CACHE_KEY_TPL = "mqtt_limiter:%s"
-      TTL = 60 * 5 # Ten Minutes
-      PER_DEVICE_MAX = 10
+      TTL = 60 * 5 # Five Minutes
+      PER_DEVICE_MAX = 20
       MAX_GUEST_COUNT = 256
       WARNING = "'%s' was rate limited."
 

app/models/image.rb

@@ -79,7 +79,7 @@ class Image < ApplicationRecord
   def regular_url
     if BUCKET
       # Not sure why. TODO: Investigate why Rails URL helpers don't work here.
-      "https://storage.cloud.google.com/#{BUCKET}/#{attachment.key}"
+      "https://storage.googleapis.com/#{BUCKET}/#{attachment.key}"
     else
       Rails
         .application