diffrent AMP URL attached (images) files

First of all, the AMP URL for https://mutfaksirlari.com/mantarli-yumurta.html/mantarli_yumurta ends in ?amp because this is what is the link in the non-AMP version:

<link rel=amphtml href=https://mutfaksirlari.com/mantarli-yumurta.html/mantarli_yumurta?amp>

As for why ?amp is used in the first place, here is the code:

https://github.com/ampproject/amp-wp/blob/5c47388d30e522a7fa187763055ab0365d269c3f/includes/amp-helper-functions.php#L101-L124

Note the comment: “Attachment pages don’t accept the /amp/ endpoint.”

if url is finish ?amp source code it is not include “https://cdn.ampproject.org/v0/amp-ad-0.1.js” and not include structural data

I am not sure about this. I tried accessing an AMP attachment page and I was able to see the Schema.org metadata as expected.