调用X-UI API更新入站数据后Xray启动失败求助

问题核心原因 #

从报错信息json: cannot unmarshal string into Go struct field DokodemoConfig.followRedirect of type bool可直接定位问题：

• followRedirect字段被传入字符串类型的"true"，但Xray的Dokodemo配置要求该字段为布尔类型（不带引号的true/false）。
• 额外问题：settings和sniffing被包裹成字符串（外层加了双引号），但X-UI API期望这两个字段是原生JSON对象，而非字符串。
• 次要问题：settings中port的转义存在错误，数字类型无需转义。

修复后的PHP代码 #

$curl = curl_init();
curl_setopt_array($curl, array(
    CURLOPT_URL => 'http://'.$servers[$x].':27017/panel/api/inbounds/update/' . $inbound_id,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => '',
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 0,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_POSTFIELDS => '{
        "enable": true,
        "remark": "'.$user_inb_remark_server.'",
        "listen": "",
        "port": '.$inbound_port.',
        "protocol": "dokodemo-door",
        "expiryTime": 0,
        "settings": {"address":"'.$inbound_address.'","port":'.$inbound_port.',"network":"tcp,udp","followRedirect":true},
        "sniffing": {"enabled":false,"destOverride":["http","tls","quic","fakedns"]}
    }',
    CURLOPT_HTTPHEADER => array(
        'Accept: application/json',
        'Content-Type: application/json',
        'Cookie: session=MTcxMjAxNDg1NXxEWDhFQVFMX2dBQUJFQUVRQUFCMV80QUFBUVp6ZEhKcGJtY01EQUFLVEU5SFNVNWZWVk5GVWhoNExYVnBMMlJoZEdGaVlYTmxMMjF2WkdWc0xsVnpaWExfZ1FNQkFRUlZjMlZ5QWYtQ0FBRUVBUUpKWkFFRUFBRUlWWE5sY201aGJXVUJEQUFCQ0ZCaGMzTjNiM0prQVF3QUFRdE1iMmRwYmxObFkzSmxkQUVNQUFBQUhfLUNIQUVDQVF0dFlYTjBaWEprYVhOamJ3RUtTRzlxYWtCMGNHMDNPQUE9fHcImxR8F1Brep_X3qMP1zUbqpcUc-XqKboczFcDIpJk'
    ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

关键修改点 #

• 移除followRedirect值的引号，将"true"改为true
• 去掉settings和sniffing外层的双引号，让它们直接作为JSON对象传递
• 修正settings中port的转义错误，删除多余的反斜杠

内容的提问来源于stack exchange，提问作者Arash