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https://github.com/bytedance/deer-flow.git
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3b91df2b18
When NEXT_PUBLIC_BACKEND_BASE_URL is unset, the frontend proxies API requests to the gateway. Only /api/agents and /api/skills had rewrite rules, causing 404s for /api/models, /api/threads, /api/memory, /api/mcp, /api/suggestions, /api/runs, etc. Add a catch-all /api/:path* rewrite that proxies all remaining gateway API routes. The existing /api/langgraph rewrite takes priority because it is pushed to the array first (Next.js checks rewrites in order). Fixes #2327 Co-authored-by: JasonOA888 <JasonOA888@users.noreply.github.com>
82 lines
2.2 KiB
JavaScript
82 lines
2.2 KiB
JavaScript
/**
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* Run `build` or `dev` with `SKIP_ENV_VALIDATION` to skip env validation. This is especially useful
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* for Docker builds.
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*/
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import "./src/env.js";
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function getInternalServiceURL(envKey, fallbackURL) {
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const configured = process.env[envKey]?.trim();
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return configured && configured.length > 0
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? configured.replace(/\/+$/, "")
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: fallbackURL;
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}
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import nextra from "nextra";
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const withNextra = nextra({});
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/** @type {import("next").NextConfig} */
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const config = {
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i18n: {
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locales: ["en", "zh"],
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defaultLocale: "en",
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},
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devIndicators: false,
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async rewrites() {
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const rewrites = [];
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const langgraphURL = getInternalServiceURL(
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"DEER_FLOW_INTERNAL_LANGGRAPH_BASE_URL",
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"http://127.0.0.1:2024",
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);
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const gatewayURL = getInternalServiceURL(
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"DEER_FLOW_INTERNAL_GATEWAY_BASE_URL",
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"http://127.0.0.1:8001",
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);
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if (!process.env.NEXT_PUBLIC_LANGGRAPH_BASE_URL) {
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rewrites.push({
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source: "/api/langgraph",
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destination: langgraphURL,
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});
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rewrites.push({
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source: "/api/langgraph/:path*",
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destination: `${langgraphURL}/:path*`,
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});
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}
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if (!process.env.NEXT_PUBLIC_BACKEND_BASE_URL) {
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rewrites.push({
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source: "/api/agents",
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destination: `${gatewayURL}/api/agents`,
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});
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rewrites.push({
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source: "/api/agents/:path*",
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destination: `${gatewayURL}/api/agents/:path*`,
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});
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rewrites.push({
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source: "/api/skills",
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destination: `${gatewayURL}/api/skills`,
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});
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rewrites.push({
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source: "/api/skills/:path*",
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destination: `${gatewayURL}/api/skills/:path*`,
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});
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// Catch-all for remaining gateway API routes (models, threads, memory,
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// mcp, artifacts, uploads, suggestions, runs, etc.) that don't have
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// their own NEXT_PUBLIC_* env var toggle.
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//
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// NOTE: this must come AFTER the /api/langgraph rewrite above so that
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// LangGraph routes are matched first when NEXT_PUBLIC_LANGGRAPH_BASE_URL
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// is unset.
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rewrites.push({
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source: "/api/:path*",
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destination: `${gatewayURL}/api/:path*`,
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});
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}
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return rewrites;
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},
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};
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export default withNextra(config);
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