generate proper DSN.

app/models/dsn.rb

@@ -10,6 +10,27 @@ class Dsn < ApplicationRecord
     enabled.find_by(key: key)
   end
 
+  def full_dsn_url
+    # Generate a complete DSN URL like Sentry does
+    # Format: https://{key}@{domain}/api/events
+    domain = Rails.application.config.action_mailer.default_url_options[:host] ||
+             ENV['RAILS_HOST'] ||
+             'localhost:3000'
+
+    protocol = Rails.env.development? ? 'http' : 'https'
+    "#{protocol}://#{key}@#{domain}/api/events"
+  end
+
+  def api_endpoint_url
+    # Just the API endpoint URL (without key)
+    domain = Rails.application.config.action_mailer.default_url_options[:host] ||
+             ENV['RAILS_HOST'] ||
+             'localhost:3000'
+
+    protocol = Rails.env.development? ? 'http' : 'https'
+    "#{protocol}://#{domain}/api/events"
+  end
+
   private
 
   def generate_key