Hello,
I'm trying to integrate with asset-picker from my web application. I was able to integrate with https://<domain>/aem/assetpicker.html?mode=multiple and can see the assets in AEM in a pop-up window when I click a button on my web application. When I select any asset from the picker, it returns me fixed metadata fields like path, size, title, type, url etc. I have a custom metadata field that gets added when we upload image to AEM DAM. Let's say that metadata field is "xmp:dam-custom-field". How can I pass this field when the same image is selected from my web application.
So, I'm trying to figure out what does assetpicker.html do behind the scene and how to pass more information from AEM to my web app when an image is selected?