Using the
https://docs.bsky.app/docs/advanced-guides/oembed link you provided for this post
https://bsky.app/profile/aoc.bsky.so.../3ldhirk3zcc2c
I send this as my request
PHP Code:
https://embed.bsky.app/oembed?url=https://bsky.app/profile/aoc.bsky.social/post/3ldhirk3zcc2c
Which gave me
PHP Code:
<iframe data-bluesky-id="38770813747062216" src="https://embed.bsky.app/embed/did:plc:p7gxyfr5vii5ntpwo7f6dhe2/app.bsky.feed.post/3ldhirk3zcc2c?id=38770813747062216&ref_url=https%253A%252F%252Ftol.ybddev.ca%252F404" width="100%" frameborder="0" scrolling="no" style="border: none; display: block; flex-grow: 1; height: 174.5px;"></iframe>