src/User/User.php
public function get($openId, $lang = 'zh_CN')
    {
        $params = [
                   'openid' => $openId,
                   'lang' => $lang,
                  ];

        return $this->parseJSON('get', [self::API_GET, $params]);
    }
public function get($openId, $lang = 'zh_CN')
    {
        $params = [
                   'openid' => $openId,
                   'lang' => $lang,
                  ];

        return $this->parseJSON('get', [self::API_GET, $params]);
    }
Fetch a user by open id.

@param string $openId
@param string $lang

@return \EasyWeChat\Support\Collection