Give error details on sync directly in Lightroom

Hi,

We’re using your plugin to sync images to a website which, upon syncing, create products in WooCommerce. The system works great, but we realized that sometimes we would need validations upon syncing.

This means in Lightroom, when certain tags are given, the custom plugin I developed in WP should be able to validate the data and say “this picture’s configuration is incomplete” and return a detailed error to Lightroom. Right now the plugin only says “there’s a PHP error, you should check the log” so the client won’t know if it’s a validation exception or a real error.

Would it be possible upon publishing ten photos, for example, that the ones that aren’t validated raise an error, giving the details to Lightroom about the validation errors for these specific photos, and publishing the valid ones ?

Is this doable through PHP code in WordPress with your plugin ? I checked the API code but didn’t see anything about this.

Let me know, thanks !