With the Rest API, we get all the posts. But, Sometimes we want to get only specific posts by post ids. WordPress has rest API parameter include
which return only requested posts by post ids.
Syntax Syntax
https://example.org/wp-json/wp/v2/posts?include=<post-ids>
Example Example
https://example.org/wp-json/wp/v2/posts?include=11,12 It return only 2 posts whose ids are 11 & 12.
Note: By default it return 10 posts. If you have more than 10 posts then add parameter `per_page` which return all the posts.
Example 2:https://example.org/wp-json/wp/v2/posts/?include=18177,18178,18198,18258,18137,18138,18143,18144,18167,18166,18314,18322,18131,18135,18145,18156,18159,18158,18165,18169,18183,18185,18199,18227,18253,18262,18263,18283,18312,18325,18330,18329,18332,18333,18140,18152,18163,18180,18193,18191,18195,18200,18204,18205,18214,18218,18219,18221,18224,18242,18252,18273,18286,18288,18307&per_page=100