How to retrieve custom fields value with Json WP Rest Api?
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Hi,
I am using wordpress api and I am trying to retrieve custom field values from (for example) this page (localhosted):
https://127.0.0.1:8080/wp-json/wp/v2/pages/25{ "id": 25, "date": "2017-01-11T10:28:05", "date_gmt": "2017-01-11T09:28:05", "guid": { "rendered": "http:\/\/127.0.0.1:8080\/wordpress\/?page_id=25" }, "modified": "2017-01-11T10:51:21", "modified_gmt": "2017-01-11T09:51:21", "slug": "bloc1", "type": "page", "link": "http:\/\/127.0.0.1:8080\/wordpress\/menu\/bloc1\/", "title": { "rendered": "bloc1" }, "content": { "rendered": "<p>ezfezfez<\/p>\n", "protected": false }, "excerpt": { "rendered": "<p>ezfezfez<\/p>\n", "protected": false }, "author": 1, "featured_media": 0, "parent": 23, "menu_order": 0, "comment_status": "closed", "ping_status": "closed", "template": "", "meta": [], "_links": { "self": [ { "href": "http:\/\/127.0.0.1:8080\/wordpress\/wp-json\/wp\/v2\/pages\/25" } ], "collection": [ { "href": "http:\/\/127.0.0.1:8080\/wordpress\/wp-json\/wp\/v2\/pages" } ], "about": [ { "href": "http:\/\/127.0.0.1:8080\/wordpress\/wp-json\/wp\/v2\/types\/page" } ], "author": [ { "embeddable": true, "href": "http:\/\/127.0.0.1:8080\/wordpress\/wp-json\/wp\/v2\/users\/1" } ], "replies": [ { "embeddable": true, "href": "http:\/\/127.0.0.1:8080\/wordpress\/wp-json\/wp\/v2\/comments?post=25" } ], "version-history": [ { "href": "http:\/\/127.0.0.1:8080\/wordpress\/wp-json\/wp\/v2\/pages\/25\/revisions" } ], "up": [ { "embeddable": true, "href": "http:\/\/127.0.0.1:8080\/wordpress\/wp-json\/wp\/v2\/pages\/23" } ], "wp:attachment": [ { "href": "http:\/\/127.0.0.1:8080\/wordpress\/wp-json\/wp\/v2\/media?parent=25" } ], "curies": [ { "name": "wp", "href": "https:\/\/api.w.org\/{rel}", "templated": true } ] } }This is what i got, and no custom field… :-(.
Any help?
Viewing 3 replies - 1 through 3 (of 3 total)
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To grab a custom field value using native WP functions, add the following to your functions.php
function my_rest_prepare_post( $data, $post, $request ) { $_data = $data->data; $_data[$field] = get_post_meta( $post->ID, 'my_custom_field_key', true ); $data->data = $_data; return $data; } add_filter( 'rest_prepare_post', 'my_rest_prepare_post', 10, 3 );Replace
'my_custom_field_key'with your custom field key name.
Viewing 3 replies - 1 through 3 (of 3 total)
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