For the search endpoint, the object type (the first parameter for register_rest_field()) is search-result and not the post type (e.g. post, page, etc.). So try with this, which worked for me: add_action( ‘rest_api_init’, function () { // Registers a REST field for the /wp/v2/search endpoint. register_rest_field( ‘search-result’, ‘excerpt’, array( ‘get_callback’ => function ( $post_arr ) … Read more
<form action=”<?php echo get_template_directory_uri() . “/validation.php”; ?>” id=”contactForm”> 😱 So I’ll outline the basic fundamentals, so you have a framework to move forwards with Fixing Admin AJAX So I’ll cover this very briefly as it’s not the crux of my answer, but would be useful: Add a hidden input field named action rather than adding … Read more
You’re using the wrong endpoint. Look at the documentation. id is not one of the parameters for the posts endpoint. The correct way to retrieve a post with the ID of 1 is: /wp-json/wp/v2/posts/1
As I said in the comment, your endpoint worked fine for me. And you said, I managed to stop giving error, but I can’t get what I pass in parameters, I put the regular expression, it keeps giving the error. So not sure about that “regular expression” thing, but you can use $request->get_param() to get … Read more
Here’s a fully functional snippet for doing this. I added the correct WordPress table stylings This requires adding my smyles_get_taxonomy_hierarchy to add children of taxonomy to the term object This hides the child dropdown if no children exist This handles everything (and saves) based on TERM ID not the NAME .. you should always use … Read more
The plugin has a filter drh_allow_rest_api which determines whether the current user has full access and can skip the whitelist check. By default this is just is_user_logged_in(): /** * Allow carte blanche access for logged-in users (or allow override via filter) * * @return bool */ private function allow_rest_api() { return (bool) apply_filters( ‘dra_allow_rest_api’, is_user_logged_in() … Read more
I would just hook into determine_current_user filter and check HTTP basic auth data to return the user. Maybe, just maybe, I would allow only specific user to be logged via HTTP auth. That could be done, for example, by setting an user option. The code could look like something like this (tested by OP): add_filter( … Read more
The API responses are designed to only return the IDs. You can then fetch the full information for each term. Of course it would not be very performant to make dozens of requests. So instead, the REST API has the concept of embedding resources. If you make your request, but include _embed=1 in your URL, … Read more
I got it. Turns out the tutorial I was looking at was old and I was using the wrong WP function. I was using register_api_field but the correct one to use is register_rest_field. It goes like this… function facebook_add_user_data() { register_rest_field( ‘user’, ‘facebook’, array( ‘get_callback’ => ‘rest_get_user_field’, ‘update_callback’ => null, ‘schema’ => null, ) ); … Read more
get_userdata() function is an alias of get_user_by(‘ID’) function. Use this code: $username=”your user name”; $user = get_user_by(‘login’, $username); It will return WP_User object on success, or false on failure. See Codex. REST API: http://example.com/wp-json/wp/v2/users/<id>