I created a webhook to listen for changes to the asset’s image field. This webhook is triggered during normal upload operations.
However, when creating a version under the asset and uploading a video, the content displayed on the page changes, but the webhook is not triggered.
Using /api/v1.1/entity/asset/1242/image returns an image URL, displaying content related to the video in the version.
However, using /api/v1.1/entity/asset/1242/image?alt=original retrieves the image uploaded to this asset on the web page.
My goal is to synchronize the asset’s image on another platform, but the above situation is causing me confusion. My understanding is that since creating a version affects the asset’s image display, a webhook should be triggered, and /api/v1.1/entity/asset/1242/image?alt=original should also retrieve the corresponding thumbnail.
Is my usage incorrect? I hope you can provide a solution.

