querying to custom field over ACF REST API

  • Resolved stehoss

    (@stehoss)


    2 years, 4 months ago

    Iam using the “ACF” plugin with “ACF to REST API”. I found a solution for querying a custom field over REST API.

    I inserted this into my functions.php:

    add_filter( 'rest_{type}_query', function( $args ) {
    $args['meta_query'] = array(
        array(
            'key'   => 'my_field',
            'value' => esc_sql( $_GET['field'] ),
        )
    );

    return $args;
} );

    Url: /wp-json/wp/v2/posts?field=test The wildcard {type} can be: post | user | comment | attachment | custom post type | taxonomy

    This solution is not perfect. Once this code snipped is added, the filter works but if you go to /v2/{type} <– which usually lists all, this stops working.

    Any solution for that?

    The page I need help with: [log in to see the link]

Viewing 1 replies (of 1 total)
  • Thread Starter stehoss

    (@stehoss)

    I got it ??

    add_filter('rest_test_query', function($args) {
	
	$args['meta_query'] = array(
	array(
		'key'   => 'test_1',
		'value' => esc_sql( $_GET['test_1'] ),
		)
	);
	
	//echo $args['meta_query'][0]['value'];
	//print_r($args);
	
	if (!empty($args['meta_query'][0]['value'])) {
		return $args;		
	}
	
} );
    • This reply was modified 2 years, 4 months ago by stehoss.
Viewing 1 replies (of 1 total)
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