src/Comment/Comment.php
public function reply($msgId, $index, $commentId, $content)
    {
        $params = [
            'msg_data_id' => $msgId,
            'index' => $index,
            'user_comment_id' => $commentId,
            'content' => $content,
        ];

        return $this->parseJSON('json', [self::API_REPLY_COMMENT, $params]);
    }
public function reply($msgId, $index, $commentId, $content)
    {
        $params = [
            'msg_data_id' => $msgId,
            'index' => $index,
            'user_comment_id' => $commentId,
            'content' => $content,
        ];

        return $this->parseJSON('json', [self::API_REPLY_COMMENT, $params]);
    }
Reply to a comment.

@param string $msgId
@param int    $index
@param int    $commentId
@param string $content

@return \EasyWeChat\Support\Collection