[wp-trac] [WordPress Trac] #44326: Add relation parameter to REST API /wp/v2/posts endpoint

[WordPress Trac]

#44326: Add relation parameter to REST API /wp/v2/posts endpoint
-------------------------+--------------------------------------
 Reporter:  earnjam      |      Owner:  (none)
     Type:  enhancement  |     Status:  new
 Priority:  normal       |  Milestone:  Awaiting Review
Component:  REST API     |    Version:  4.7
 Severity:  normal       |   Keywords:  has-patch has-unit-tests
  Focuses:  rest-api     |
-------------------------+--------------------------------------
 The REST API `/wp/v2/posts` endpoint allows filtering by terms across
 multiple taxonomies, but it always uses an AND relationship between them.

 Basically:
 `/wp/v2/posts?tags=1&categories=2`

 Translates to:
 `All posts with Tag 1 AND Category 2`

 `WP_Query` supports passing a `relation` parameter when running a tax
 query across multiple taxonomies. It defaults to AND, which is what we do
 now, but it would be nice to support the ability to specify OR here as
 well.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/44326>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform