code: public function getAuthorizerInfo($authorizerAppId)
      {
          $params = [
              'component_appid' => $this->getAppId(),
              'authorizer_appid' => $authorizerAppId,
          ];
  
          return $this->parseJSON('json', [self::GET_AUTHORIZER_INFO, $params]);
      }
docs: Get authorizer info.
  
  @param string $authorizerAppId
  
  @return \EasyWeChat\Support\Collection