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import { NextRequest, NextResponse } from 'next/server';
import { headers } from 'next/headers';
/**
* 리버스 프록시 헤더 전달 테스트 API
*
* 접속 방법:
* - https://shidataroom.com/api/test/headers
* - https://partners.sevcp.com/api/test/headers
* - https://sevcp.com/api/test/headers
*
* 각 도메인에서 헤더가 올바르게 전달되는지 확인
*/
export async function GET(request: NextRequest) {
const headersList = await headers();
// 중요한 헤더들 수집
const host = headersList.get('host');
const xForwardedProto = headersList.get('x-forwarded-proto');
const xForwardedHost = headersList.get('x-forwarded-host');
const xForwardedFor = headersList.get('x-forwarded-for');
const xRealIp = headersList.get('x-real-ip');
// 현재 계산된 origin
const proto = xForwardedProto || 'http';
const computedOrigin = `${proto}://${host}`;
// request.nextUrl의 origin (Next.js가 인식하는 origin)
const nextUrlOrigin = request.nextUrl.origin;
return NextResponse.json({
success: true,
message: '리버스 프록시 헤더 정보',
headers: {
host,
'x-forwarded-proto': xForwardedProto,
'x-forwarded-host': xForwardedHost,
'x-forwarded-for': xForwardedFor,
'x-real-ip': xRealIp,
},
computed: {
origin: computedOrigin,
nextUrlOrigin,
isCorrect: computedOrigin === nextUrlOrigin,
},
recommendations: {
dmz_nginx: {
required: [
'proxy_set_header Host $host;',
'proxy_set_header X-Forwarded-Proto $scheme;',
'proxy_set_header X-Forwarded-Host $host;',
'proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;',
'proxy_set_header X-Real-IP $remote_addr;',
]
},
ap_nginx: {
required: [
'proxy_set_header Host $host;',
'proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;',
'proxy_set_header X-Forwarded-Host $http_x_forwarded_host;',
'proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;',
'proxy_set_header X-Real-IP $http_x_real_ip;',
]
}
},
test: {
description: '각 도메인에서 이 API를 호출하여 헤더가 올바른지 확인하세요',
expected: {
'shidataroom.com': 'computed.origin should be "https://shidataroom.com"',
'partners.sevcp.com': 'computed.origin should be "https://partners.sevcp.com"',
'sevcp.com': 'computed.origin should be "https://sevcp.com"',
}
}
}, {
headers: {
'Content-Type': 'application/json',
}
});
}
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