feat: discard Twilio events when Body parameter is not present (#11096)

- Discard Twilio events when body parameter is not present.

---------

Co-authored-by: Pranav <pranavrajs@gmail.com>

app/jobs/webhooks/twilio_delivery_status_job.rb

@@ -2,7 +2,6 @@ class Webhooks::TwilioDeliveryStatusJob < ApplicationJob
   queue_as :low
 
   def perform(params = {})
-    # Process the Twilio delivery status webhook event in the background
     ::Twilio::DeliveryStatusService.new(params: params).perform
   end
 end

app/jobs/webhooks/twilio_events_job.rb

@@ -2,7 +2,10 @@ class Webhooks::TwilioEventsJob < ApplicationJob
   queue_as :low
 
   def perform(params = {})
-    # Process the Twilio webhook event in the background
+    # Skip processing if Body parameter or MediaUrl0 is not present
+    # This is to skip processing delivery events being delivered to this endpoint
+    return if params[:Body].blank? && params[:MediaUrl0].blank?
+
     ::Twilio::IncomingMessageService.new(params: params).perform
   end
 end

spec/jobs/webhooks/twilio_events_job_spec.rb

@@ -5,11 +5,11 @@ RSpec.describe Webhooks::TwilioEventsJob do
 
   let(:params) do
     {
-      'From' => '+1234567890',
-      'To' => '+0987654321',
-      'Body' => 'Test message',
-      'AccountSid' => 'AC123',
-      'SmsSid' => 'SM123'
+      From: '+1234567890',
+      To: '+0987654321',
+      Body: 'Test message',
+      AccountSid: 'AC123',
+      SmsSid: 'SM123'
     }
   end
 
@@ -23,6 +23,60 @@ RSpec.describe Webhooks::TwilioEventsJob do
     service = double
     expect(Twilio::IncomingMessageService).to receive(:new).with(params: params).and_return(service)
     expect(service).to receive(:perform)
-    described_class.new.perform(params)
+    described_class.perform_now(params)
+  end
+
+  context 'when Body parameter or MediaUrl0 is not present' do
+    let(:params_without_body) do
+      {
+        From: '+1234567890',
+        To: '+0987654321',
+        AccountSid: 'AC123',
+        SmsSid: 'SM123'
+      }
+    end
+
+    it 'does not process the event' do
+      expect(Twilio::IncomingMessageService).not_to receive(:new)
+      described_class.perform_now(params_without_body)
+    end
+  end
+
+  context 'when Body parameter is present' do
+    let(:params_with_body) do
+      {
+        From: '+1234567890',
+        To: '+0987654321',
+        Body: 'Test message',
+        AccountSid: 'AC123',
+        SmsSid: 'SM123'
+      }
+    end
+
+    it 'processes the event' do
+      service = double
+      expect(Twilio::IncomingMessageService).to receive(:new).with(params: params_with_body).and_return(service)
+      expect(service).to receive(:perform)
+      described_class.perform_now(params_with_body)
+    end
+  end
+
+  context 'when MediaUrl0 parameter is present' do
+    let(:params_with_media) do
+      {
+        From: '+1234567890',
+        To: '+0987654321',
+        MediaUrl0: 'https://example.com/media.jpg',
+        AccountSid: 'AC123',
+        SmsSid: 'SM123'
+      }
+    end
+
+    it 'processes the event' do
+      service = double
+      expect(Twilio::IncomingMessageService).to receive(:new).with(params: params_with_media).and_return(service)
+      expect(service).to receive(:perform)
+      described_class.perform_now(params_with_media)
+    end
   end
 end