ACF to REST API

Available here: https://github.com/airesvsg/acf-to-rest-api

Exposes ACF endpoints that would be otherwise missing.

Get values from options pages

GET https://example.com/wp-json/acf/v3/options/page_settings/

where page_settings identifies the options page in question.

Returns:

{
   "acf":{
      "address":"Address",
      "social_fb":"https:\/\/www.facebook.com\/example\/",
      "social_instagram":"",
      "social_twitter":"",
      "social_youtube":"https:\/\/www.youtube.com\/example"
   }
}

To update values

POST https://example.com/wp-json/acf/v3/options/page_settings/

{
   "fields":{
      "address":"Address",
      "social_fb":"https:\/\/www.facebook.com\/example\/",
      "social_instagram":"",
      "social_twitter":"",
      "social_youtube":"https:\/\/www.youtube.com\/example"
   }
}

Attention: The json key is actually “fields” here, not the “acf” that is returned with the GET call. 🤷‍♂️

Doesn’t work, returns error 500!

Add this to your functions.php, as stated in https://github.com/airesvsg/acf-to-rest-api/issues/56

add_filter( 'acf/location/rule_match/options_page', function( $visibility ) {
    if ( ! is_admin() ) {
        return true;
    }

    return $visibility;
} );