Which is the version of the WordPress REST API?
The “core” endpoints utilize v2 to represent version 2 of the WordPress REST API. If you are writing a plugin, you can maintain backwards compatibility of your REST API endpoints by simply creating new endpoints and bumping up the version number you provide.
How to register a route in WordPress REST API?
To register routes you should use the register_rest_route() function. It needs to be called on the rest_api_init action hook. register_rest_route() handles all of the mapping for routes to endpoints. Let’s try to create a “Hello World, this is the WordPress REST API” route.
Which is an example of an endpoint in WordPress?
The index provides information regarding what routes are available for that particular WordPress install, along with what HTTP methods are supported and what endpoints are registered. Endpoints are functions available through the API. This can be things like retrieving the API index, updating a post, or deleting a comment.
What does the WP / V2 / posts / 123 route do?
The “route” is wp/v2/posts/123 – The route doesn’t include wp-json because wp-json is the base path for the API itself. GET triggers a get_item method, returning the post data to the client.
How to create custom endpoints in REST API?
Each route can have any number of endpoints, and for each endpoint, you can define the HTTP methods allowed, a callback function for responding to the request and a permissions callback for creating custom permissions.
How to maintain backwards compatibility of REST API endpoints?
If you are writing a plugin, you can maintain backwards compatibility of your REST API endpoints by simply creating new endpoints and bumping up the version number you provide. This way both the original v1 and v2 endpoints can be accessed. The part of the route that follows the namespace is the resource path.
What do you need to know about WordPress 4.7?
WordPress 4.7 comes with REST API endpoints for posts, comments, terms, users, meta, and settings. Content endpoints provide machine-readable external access to your WordPress site with a clear, standards-driven interface, paving the way for new and innovative methods of interacting with your site. Check out the REST API reference.
Is there a WP REST API custom endpoint?
Also, any guidance towards resources/tutorials that cover advanced WP REST API custom endpoint would be really appreciated, because I’m having a hard time finding examples beyond the most basic uses This topic was modified 1 year, 4 months ago by Jan Dembowski.