WP_REST_Posts_Controller::get_item() WordPress Method

	public function get_item( $request ) {
		$post = $this->get_post( $request['id'] );
		if ( is_wp_error( $post ) ) {
			return $post;
		}

		$data     = $this->prepare_item_for_response( $post, $request );
		$response = rest_ensure_response( $data );

		if ( is_post_type_viewable( get_post_type_object( $post->post_type ) ) ) {
			$response->link_header( 'alternate', get_permalink( $post->ID ), array( 'type' => 'text/html' ) );
		}

		return $response;
	}
Uses	Description
wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php:WP_REST_Posts_Controller::get_post()	Get the post, if the ID is valid.
wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php:WP_REST_Posts_Controller::prepare_item_for_response()	Prepares a single post output for response.
wp-includes/rest-api.php:rest_ensure_response()	Ensures a REST response is a response object (for consistency).
wp-includes/post.php:is_post_type_viewable()	Determines whether a post type is considered “viewable”.
wp-includes/link-template.php:get_permalink()	Retrieves the full permalink for the current post or post ID.
wp-includes/post.php:get_post_type_object()	Retrieves a post type object by name.
wp-includes/load.php:is_wp_error()	Checks whether the given variable is a WordPress Error.