如何从通过 wordpress api 请求发送的对象获得响应

Question

我已经在代码中通过以下方式注册了一个 api 请求，然后在邮递员中我调用了该请求并添加了一些参数，但是当我运行 api 请求端点时，它返回 null。如何返回正在发送的数据？

/**

 * This is our callback

 * function that embeds our phrase in a WP_REST_Response 

 */

function addProductFromCRM($data) {

  //$name = $data['name'];

  // rest_ensure_response() wraps the data we want to return into a WP_REST_Response, and ensures it will be properly returned.

  return rest_ensure_response($data);

}

/**

 * This function is where we register our routes for our example endpoint.

 */

function wp_register_crm_routes() {

  // register_rest_route() handles more arguments but we are going to stick to the basics for now.

  register_rest_route('crm/v1', '/addproduct/', array(

    // By using this constant we ensure that when the WP_REST_Server changes our readable endpoints will work as intended.

    'methods' => 'POST',

    // Here we register our callback. The callback is fired when this endpoint is matched by the WP_REST_Server class.

    'callback' => 'addProductFromCRM',

  ));

}

add_action('rest_api_init', 'wp_register_crm_routes');

Answer 1

应该返回什么addproduct端点？JSON？你可以这样做：function addProductFromCRM($request) {    wp_send_json($request->get_params());}

Answer 2

您可以根据需要使用以下代码片段，例如 onisset($_POST)或任何其他callback function. 你必须知道你的注册路由 URL 并且必须工作。您可以使用wp_remote_get或wp_remote_post根据您的需要。更多参考请查看WordPress官方网站$response = wp_remote_get("URL TO YOUR REGISTER ROUTE");if ( is_array( $response ) ) {  $response_code = wp_remote_retrieve_response_code( $response );  $body = wp_remote_retrieve_body( $response );  $body_data = json_decode($body);}