Single posts routes

I have this permalink structure /%year%/%monthnum%/%day%/%postname%/

and noticed that when I click on a standard post link, eg.
http://localhost:8888/wp1/2016/03/23/test-3/

and refresh that page, the loading bar never disappears and console throws an error:
http://localhost:8888/wp1/wp-json/pages/2016/03/23/test-3/ 404 (Not Found)

It works if I go to a standard page instead of a post, eg.
http://localhost:8888/wp1/sample-page/

• Is there a specific reason the router uses /pages/ on posts?

[goblindegook]

Hi. Could you try removing the trailing slash from the permalink setting?

Oh yeah, that works. Would probably be good to catch (that it falls back on /pages/ route).
Thanks