Unable to get posts with rest api

I’m getting:
“Error in the response. We cannot load blog data at this time.”
My shortcode is:
[jeherve_post_embed url=”https://zf.knjiznica-kutina.hr/wp-json/wp/v2/” wpapi=”true” type=”dvd” number=”3″ include_credits=”false”]

On site where I want to pull posts from are custom post types (added show_in_rest) and I putt <link href=”https://zf.knjiznica-kutina.hr/wp-json/&#8221; rel=”https://api.w.org/”&gt; in head section.
Am I missing something here or what.

P.S. Plugin works fine with wordpress.com site.

Thanks in advance.
Luko

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