🐛 [storage-resize-images@0.2.10] Events not firing "firebase.extensions.storage-resize-images.v1.onSuccess"

[surajpatil-coding]

Environment
• Extension: storage-resize-images@0.2.10
• Firebase CLI: (your version here, e.g. 13.12.1)
• Node.js: (your runtime, e.g. 18)
• Functions region: us-central1
• Billing enabled: Yes

Expected Behaviour
When the storage-resize-images extension finishes resizing an image, it should trigger the firebase.extensions.storage-resize-images.v1.onSuccess event. My custom Eventarc function (handleResizedImageSuccess) should then run.

Actual Behaviour
The extension successfully resizes and writes the images to Cloud Storage, but the onSuccess event is never fired. My event listener function does not execute.
No errors are logged from the extension, and resized files appear correctly in the bucket.

Steps to reproduce:

1. Install the Firebase Extension storage-resize-images@0.2.10

2. Deploy a Cloud Function listening to the onSuccess event:
   import { onCustomEventPublished } from "firebase-functions/v2/eventarc";
   import { logger } from "firebase-functions";
   import { getFirestore } from "firebase-admin/firestore";
   import { initializeApp } from "firebase-admin/app";

         export const handleResizedImageSuccess = onCustomEventPublished(
           {
             eventType: "firebase.extensions.storage-resize-images.v1.onSuccess",
             region: "us-central1",
           },
           async (event) => {
             logger.info("Function triggered:", event);
           }
         );
   

3. Upload an image to the bucket
   

4. Confirm that:
   • The extension resizes the image correctly
   • ✅ No onSuccess event is triggered
   • ❌ Function handleResizedImageSuccess never logs anything

Logs / Evidence
• Resized image is created in the bucket
• No onSuccess event is delivered to Eventarc function
• No errors reported in Firebase Logs

Additional Context
• I confirmed that Eventarc works for other custom events in the same project.
• The problem seems specific to this extension’s onSuccess event not being published.

[google-oss-bot]

This issue does not seem to follow the issue template. Make sure you provide all the required information.

[cabljac]

Hi! Thanks for opening this, it's been received. We'll provide updates as soon as they're available.

[cabljac]

Hi there, can you provide as much of your extension configuration as possible (including the section on enabled events, see image below) please? Feel free to redact anything sensitive.

We have not been able to reproduce the issue so far, following your instructions, but will continue to investigate.

[cabljac]

Hi, as we've been unable to reproduce, and the issue hasn't had a response, I'm closing this as stale. If the issue persists and you can provide your extension config then feel free to open a fresh issue and we'll investigate further.