Rest Route Not Found in Custom REST API Plugin

Hello, I’ve been working on creating a custom REST API plugin by myself, and it has been going well. If i test this endpoints one-by-one (by pasting it into the functions.php), the route works. But in my folder, its not working… I keep getting a rest route not found error.

Here is my Folder structure

• custom-plugin
  • /includes
    • class-custom-plugin.php
    • /endpoints
      • user-info.php
      • bank-info.php
    • /products
      • test.php
  • index.php

In my index.php file

<?php
/*
Plugin Name: Custom API Plugin
Plugin URI:   https://example.com
Description: Enhance the functionality of your WordPress site with the Plugin, a powerful and customizable REST API solution.
Version: 2.5
Author: Mike
Author URI: https://wa.me/2349xxxxxx
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

// Include the main plugin class
require_once plugin_dir_path(__FILE__) . 'includes/class-custom-plugin.php';

// Instantiate the plugin class
$pxm_api_plugin = new PxmAPI();


**In my class-custom-plugin.php file**
<?php
class PxmAPI {
    private $namespace = 'v1';

    public function __construct() {
        add_action('rest_api_init', [$this, 'register_endpoints']);
    }

    public function register_endpoints() {
        // Include endpoint files
        require_once plugin_dir_path(__FILE__) . 'endpoints/user-info.php';
require_once plugin_dir_path(__FILE__) . 'endpoints/bank-info.php';

require_once plugin_dir_path(__FILE__) . 'products/test.php';
    }
}

In the includes/endpoints/user-info.php file

<?php
// Check if accessed directly
if (!defined('ABSPATH')) {
    exit;
}

class UserInfoEndpoints {
    private $namespace = 'v1';

    public function __construct() {
        add_action('rest_api_init', [$this, 'register_endpoints']);
    }
    
    public function register_endpoints() {
        // User account details route
        register_rest_route($this->namespace, '/user', [
            'methods' => 'GET',
            'callback' => [$this, 'get_userinfo'],
            'permission_callback' => [$this, 'check_permissions'],
        ]);
    }

    public function get_userinfo(WP_REST_Request $request) {
        if (is_user_logged_in()) {
            $current_user = wp_get_current_user();
            $user_id = $current_user->ID;
            $firstname = $current_user->first_name;
            $lastname = $current_user->last_name;
            $user_email = $current_user->user_email;
            $role = $current_user->roles[0];

            $data = [
                'basic' => [
                    'firstname' => $firstname,
                    'lastname' => $lastname,
                    'email' => $user_email,
                    'package' => $role,
                ],
            ];

            return $data;
        } else {
            return new WP_Error('unauthorized', 'Invalid Credentials', ['status' => 401]);
        }
    }

    // General User permission
    public function check_permissions() {
        return current_user_can('read');
    }
}

// Instantiate the class when the file is included
$user_info_endpoints = new UserInfoEndpoints();

In my class-custom-plugin.php file

<?php
class PxmAPI {
    private $namespace = 'v1';

    public function __construct() {
        add_action('rest_api_init', [$this, 'register_endpoints']);
    }

    public function register_endpoints() {
        // Include endpoint files
        require_once plugin_dir_path(__FILE__) . 'endpoints/user-info.php';
    }
}

In the bank-info.php

<?php
// Check if accessed directly
if (!defined('ABSPATH')) {
    exit;
}

class BankInfoEndpoints {
    private $namespace = 'v1';

    public function __construct() {
        add_action('rest_api_init', [$this, 'register_endpoints']);
    }

    public function register_endpoints() {
        // Get user information based on the meta key 'kuda_account'
        register_rest_route($this->namespace, '/mybank/', [
            'methods'  => 'GET',
            'callback' => [$this, 'get_user_bybank'],
            'args'     => [
                'id' => [
                    'validate_callback' => function ($param, $request, $key) {
                        return is_numeric($param);
                    },
                ],
            ],
        ]);
    }

    public function get_user_bybank($data) {
        $bank_account = absint($data['id']);
    
        // Check if user exists
        $user = get_user_by_meta_data('bank_account', $bank_account);
    
        if (!$user) {
            wp_send_json_error(array('message' => 'User not found'), 404);
        }
    
        $user_data = array(
            'firstname' => $user->first_name,
            'lastname'  => $user->last_name,
            'email'      => $user->user_email,
        );
    
        wp_send_json_success($user_data);
    }
    
    // Custom function to get a user by meta data
    function get_user_by_meta_data($meta_key, $meta_value) {
        // Query for users based on the meta data
        $user_query = new WP_User_Query(
            array(
                'meta_key'    => $meta_key,
                'meta_value'  => $meta_value,
            )
        );
    
        // Get the results from the query, returning the first user
        $users = $user_query->get_results();
    
        return $users ? $users[0] : null;
    }
}

// Instantiate the class when the file is included
$bank_info_endpoints = new BankInfoEndpoints();

In the test.php

<?php
// Check if accessed directly
if (!defined('ABSPATH')) {
    exit;
}

class TestEndpoints {
    private $namespace = 'v1';

    public function __construct() {
        add_action('rest_api_init', [$this, 'register_endpoints']);
    }

    public function register_endpoints() {
        // Register endpoint for retrieving test posts
        register_rest_route($this->namespace, '/test-product', [
            'methods' => 'GET',
            'callback' => [$this, 'get_test_posts'],
            'permission_callback' => [$this, 'check_permissions'],
        ]);

        // Add error response for unsupported HTTP methods for test product retrieval
        register_rest_route($this->namespace, '/test-product', [
            'methods' => 'POST,PUT,PATCH,DELETE,HEAD,OPTIONS',
            'callback' => [$this, 'unsupported_method'],
        ]);
    }

    public function get_test_posts() {
        // Query 'test' posts
        $args = [
            'post_type' => 'test', // Replace with your custom post type slug
            'posts_per_page' => -1, // Retrieve all posts
        ];

        $test_posts = new WP_Query($args);
        $response = [];

        if ($test_posts->have_posts()) {
            while ($test_posts->have_posts()) {
                $test_posts->the_post();

                // Get the post ID
                $post_id = get_the_ID();

                // Get custom fields associated with the post
                $network = get_field('network');
                $discount = get_field('discount');
                $type = get_field('type');

                // Add the data to the response
                $response[] = [
                    'id' => $post_id,
                    'network' => $network,
                    'discount' => $discount . '%',
                    'type' => $type,
                ];
            }
        }

        // Return the response
        return $response;
    }

    // General User permission
    public function check_permissions() {
        return current_user_can('read');
    }

    // UNSUPPORTED Request Method
    public function unsupported_method() {
        return new WP_Error('unsupported_method', 'Unsupported HTTP Method', ['status' => 405]);
    }
}

// Instantiate the class when the file is included
$test_endpoints = new TestEndpoints();

I have the file here https://we.tl/t-pnmkrax7Ev
I would appreciate any help please

• This topic was modified 1 year ago by Mikel.
• This topic was modified 1 year ago by Mikel.