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How to add WP API and JS featured image attachment

I manage to solved it by adding this code (at the bottom) to the YOUR BLOG THEMES my path : wp-content/themes/twentysixteen/function.php: function ws_register_images_field() { register_rest_field( ‘post’, ‘images’, array( ‘get_callback’ => ‘ws_get_images_urls’, ‘update_callback’ => null, ‘schema’ => null, ) ); } add_action( ‘rest_api_init’, ‘ws_register_images_field’ ); function ws_get_images_urls( $object, $field_name, $request ) { $medium = wp_get_attachment_image_src( get_post_thumbnail_id( … Read more

Passing a borrowed nonce through Postman fails

For remote apps (cURL, Postman, etc.), or when not using the browser, you should use an authentication plugin like Application Passwords instead of sending the cookies. But if you’d rather send the cookies, then copy and send the WordPress logged-in cookie named wordpress_logged_in_<hash>. Example in cURL: curl -H “X-WP-Nonce: <nonce>” -X POST https://example.com/wp-json/wp/v2/posts -d “Data … Read more

Can WordPress pass through a call to an external API and return the result directly to the client?

I think most of the possibilities using something like a rewrite rule to execute a some PHP to forward and return the request at an action very early in the WordPress request’s lifecycle would have a number of drawbacks. Other alternatives would be in using a rewrite rule to direct the request to a custom … Read more

Hook any php file into the wordpress api

You mean something like this? <?php require ‘path/to/wordpress/wp-blog-header.php’; bloginfo(‘url’); ?>

Unable to find API Key for my blog

You can get the API key by logging into WordPress.com, clicking “My Account” on the top bar, and clicking the “API Key” link.

Possible to use wordpress as publishing platform but programmatically inject content?

It’s certainly possible. Just about everything WordPress does, including inserting users and posts, can be done programmatically using the WordPress API. As far as doing it remotely is concerned though, you may need to roll some of your own code to expose it to an external app. Also have a look at the XML-RPC interface, … Read more

Custom Post-to-Post with multiple parents?

When its about setting up Post to Post relations, I find the scribu’s Posts 2 Posts plugin the best out there. the plugin not only does provide the interface but also provides the API to handle the relations.

How would you associate location data with a post?

I don’t know why you think storing data in database would be sloppy, that’s after all what they are for. There is nothing wrong with doing that. Since the lat/long is unlikely to change unless there is a cataclysmic earth moving event, the data can be considered pretty static, you’re not going to re-query Google … Read more

WordPress REST API always misses parameters – rest_missing_callback_param

You need to deliver another argument – the reassign. “Reassign the deleted user’s posts and links to this user ID.” – WP API documentation Please try like this: DELETE http://web.com/wp-json/wp/v2/users/3?reassign=NEW_USER_ID

How can I cache WordPress Rest API Response

You should create a new instance from WP_REST_Response to set the Cache-Control value. <?php register_rest_route(‘wp/v2’, ‘/your_endpoint’, array( ‘methods’ => ‘GET’, ‘callback’ => ‘function_callback’, )); function function_callback($data) { $response = array( 1,2,3,4,5,6,7,8 ); $result = new WP_REST_Response($response, 200); // Set headers. $result->set_headers(array(‘Cache-Control’ => ‘max-age=3600’)); return $result; } Click here to get more info about directives.

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