{"id":12446537,"date":"2020-02-17T16:20:34","date_gmt":"2020-02-17T16:20:34","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/zip-code-number-restriction\/"},"modified":"2020-02-17T16:20:34","modified_gmt":"2020-02-17T16:20:34","slug":"zip-code-number-restriction","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/zip-code-number-restriction\/","title":{"rendered":"Zip code number restriction"},"content":{"rendered":"<p>hello I would like to know if there is the possibility in the custom fields to restrict the entry of the zip code to only 5 digit<\/p>\n<p>thank you for your reply<\/p>\n","protected":false},"template":"","class_list":["post-12446537","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/12446537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/12446537\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=12446537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}