src/User/User.php
public function blacklist($beginOpenid = null)
    {
        $params = ['begin_openid' => $beginOpenid];

        return $this->parseJSON('json', [self::API_GET_BLACK_LIST, $params]);
    }
public function blacklist($beginOpenid = null)
    {
        $params = ['begin_openid' => $beginOpenid];

        return $this->parseJSON('json', [self::API_GET_BLACK_LIST, $params]);
    }
public function blacklist ( $ beginOpenid = null ) { $ params = [ 'begin_openid' => $ beginOpenid ] ; return $ this -> parseJSON ( 'json' , [ self :: API_GET_BLACK_LIST , $ params ] ) ; }
Get black list.

@param string|null $beginOpenid

@return \EasyWeChat\Support\Collection
Get black list .