code: public function info(int $id): ?array
      {
          $this->checkConfig();
  
          $key = sprintf('smsgatewayme.info.%s', $id);
  
          if ($this->cache === true and Cache::has($key)) {
              $message = [
                  'code'    => 200,
                  'message' => 'OK',
                  'data'    => Cache::get($key),
              ];
          } else {
              $response = Request::get($this->baseUrl.'message/'.$id);
  
              if ($response->code == 200) {
                  Cache::put($key, $response->body, 3600 * 24);
              } else {
                  if (!empty($response->body->message)) {
                      Log::error($response->body->message);
                  }
              }
  
              $message = [
                  'code'    => $response->code,
                  'message' => ($response->code == 200) ? 'OK' : $response->body->message ?? '',
                  'data'    => $response->body,
              ];
          }
  
          return $message;
      }
docs: Get detailed information about message.
  
  @param int $id
  
  @return array|null