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fix(frontend): remove localhost rewrites and enforce NEXT_PUBLIC_BACKEND_URL

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- remove Next.js rewrites to http://127.0.0.1:8000
- require NEXT_PUBLIC_BACKEND_URL in API routes (config, financials, config/test)
- prevent accidental fallback to host ports; use container service name backend:8000
This commit is contained in:
Lv, Qi 2025-11-08 22:59:03 +08:00
parent 3d0fd6f704
commit 230f180dea
4 changed files with 15 additions and 15 deletions
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12
frontend/next.config.mjs
View File

@ -13,18 +13,6 @@ const nextConfig = {
experimental: {
proxyTimeout: 300000, // 300 seconds (5 minutes)
},
async rewrites() {
return [
{
source: "/api/:path*",
destination: "http://127.0.0.1:8000/api/:path*",
},
{
source: "/health",
destination: "http://127.0.0.1:8000/health",
},
];
},
};
export default nextConfig;

8
frontend/src/app/api/config/route.ts
View File

@ -1,14 +1,20 @@
import { NextRequest } from 'next/server';
const BACKEND_BASE = process.env.NEXT_PUBLIC_BACKEND_URL || 'http://127.0.0.1:8000/api';
const BACKEND_BASE = process.env.NEXT_PUBLIC_BACKEND_URL;
export async function GET() {
if (!BACKEND_BASE) {
return new Response('NEXT_PUBLIC_BACKEND_URL 未配置', { status: 500 });
}
const resp = await fetch(`${BACKEND_BASE}/config`);
const text = await resp.text();
return new Response(text, { status: resp.status, headers: { 'Content-Type': resp.headers.get('Content-Type') || 'application/json' } });
}
export async function PUT(req: NextRequest) {
if (!BACKEND_BASE) {
return new Response('NEXT_PUBLIC_BACKEND_URL 未配置', { status: 500 });
}
const body = await req.text();
const resp = await fetch(`${BACKEND_BASE}/config`, {
method: 'PUT',

5
frontend/src/app/api/config/test/route.ts
View File

@ -1,8 +1,11 @@
import { NextRequest } from 'next/server';
const BACKEND_BASE = process.env.NEXT_PUBLIC_BACKEND_URL || 'http://127.0.0.1:8000/api';
const BACKEND_BASE = process.env.NEXT_PUBLIC_BACKEND_URL;
export async function POST(req: NextRequest) {
if (!BACKEND_BASE) {
return new Response('NEXT_PUBLIC_BACKEND_URL 未配置', { status: 500 });
}
const body = await req.text();
const resp = await fetch(`${BACKEND_BASE}/config/test`, {
method: 'POST',

5
frontend/src/app/api/financials/[...slug]/route.ts
View File

@ -1,11 +1,14 @@
import { NextRequest } from 'next/server';
const BACKEND_BASE = process.env.NEXT_PUBLIC_BACKEND_URL || 'http://127.0.0.1:8000/api';
const BACKEND_BASE = process.env.NEXT_PUBLIC_BACKEND_URL;
export async function GET(
req: NextRequest,
context: { params: Promise<{ slug: string[] }> }
) {
if (!BACKEND_BASE) {
return new Response('NEXT_PUBLIC_BACKEND_URL 未配置', { status: 500 });
}
const url = new URL(req.url);
const { slug } = await context.params;
const path = slug.join('/');