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Is the meta data included in the REST API?
Assuming you have the REST API installed and that you’re familiar with getting and updating posts via the REST API, you probably know how to work with the main post data. You most like know that if you query for a post, your meta fields for the posts are not included.
Can you use post meta in WordPress REST API?
You should now successfully be able start working with post meta for post types using the WordPress REST API. Just keep in mind that register_api_field can be used for a lot more than meta fields: It is a gateway to viewing and updating any type of data you want.
Can you use the REST API for JSON?
Here’s how we can add an entry for “Obi-Won Kenobi:” If you don’t want to use Pods and the Pods JSON API add-on, you can still manipulate post meta via the REST API directly. However, it’s slightly more complicated. Doing so requires sending a POST request to a special endpoint for the individual meta key.
Where do I Find my meta fields in WordPress?
If you make an authenticated request to the API, all posts will have additional endpoints available for meta. For example, “wp-json/wp/v2/posts/1/meta” will show all non-protected meta fields for post ID 1, but only for authenticated requests.
What happens if the rest _ request constant is true?
If the REST_REQUEST constant is true, then, in the callback, set these two fields as unprotected. Here is what it looks like: Now, you can register both fields in the API for posts: With all of that in place, you can now search for their IDs with a GET request to the meta endpoint for a post.
How to register API field in JavaScript?
You can declare a field of any name and provide a callback function to do anything you need with register_rest_field (). With these two functions you can register your API field:
How to register a meta field in WP-JSON?
With these two functions you can register your API field: Now, whenever a request is made to “wp-json/wp/v2/jedi/,” a field “lightsaber_color” with the value of the corresponding meta field for the post (s) in the post type Jedi will be added to the data.
Which is an example of the REST API?
One example is the block editor screen, which relies on this to display, and save, your posts and pages. The REST API did not process the context query parameter correctly. I should note that this displays when I am NOT in Troubleshooting mode.
How to update custom fields in a project?
To use UpdateCustomFields, you pass in a dictionary that contains the names and values of all the custom fields you want to update. The REST method can be found at the following endpoint: https:// /_api/ProjectServer/Projects (‘ ‘)/Draft/UpdateCustomFields ()
Is there an endpoint for post meta in WordPress?
There is an endpoint for post meta, but it requires authentication. Before we get into this, you need to learn how to expose meta fields in the main post route. This will allow a meta field to show up in a request for a post or a group of posts without any authentication or without using the meta endpoints that require authentication.
What to do with meta data in WordPress?
If you want to make any meta_data or other related data publicly available, then register_api_field () is the only way to expose this data without a custom endpoint to non-authenticated users. The meta endpoint for a post will show the meta IDs of each meta key. This is useful for updating an existing meta field.
How to add meta key to a WordPress post?
For example, if you want to add a value for lightsaber color to a post in the jedi post type of ID 42, you would would make a POST request to “wp-json/wp/v2/jedi/42/meta” and, in the body of that request, include the meta key you were updating and the new value.