A Node.js api is used which is not supported in the edge runtime

import { getCookieCache } from "better-auth/cookies";
import { type NextRequest, NextResponse } from "next/server";
import { cookiePrefix } from "./lib/auth/config/shared";
import { getLoginUrl } from "./lib/auth/utils";

export async function middleware(request: NextRequest) {
    const { pathname } = request.nextUrl;

    // Liveness probe
    if (pathname === "/healthz") {
        return new Response("OK", { status: 200 });
    }

    // Auth routes are handled by better-auth
    if (pathname.startsWith("/api/auth")) {
        return NextResponse.next();
    }

    const session = await getCookieCache(request, {
        cookiePrefix,
    });
    const isMaybeAuthenticated = !!session;

    if (["/login"].includes(pathname)) {
        return isMaybeAuthenticated
            ? NextResponse.redirect(new URL("/", request.url))
            : NextResponse.next();
    }

    // Redirect to login if not authenticated
    if (!isMaybeAuthenticated) {
        const callbackPath =
            pathname !== "/" && pathname !== "/login"
                ? pathname + request.nextUrl.search
                : undefined;
        const loginUrl = getLoginUrl(request.url, callbackPath);
        return NextResponse.redirect(loginUrl);
    }

    // Allow if authenticated
    return NextResponse.next();
}

export const config = {
    matcher: [
"/((?!api|_next/static|_next/image|favicon.ico|sitemap.xml|robots.txt|background.jpeg).*)",
    ],
};

import { getCookieCache } from "better-auth/cookies";
import { type NextRequest, NextResponse } from "next/server";
import { cookiePrefix } from "./lib/auth/config/shared";
import { getLoginUrl } from "./lib/auth/utils";

export async function middleware(request: NextRequest) {
    const { pathname } = request.nextUrl;

    // Liveness probe
    if (pathname === "/healthz") {
        return new Response("OK", { status: 200 });
    }

    // Auth routes are handled by better-auth
    if (pathname.startsWith("/api/auth")) {
        return NextResponse.next();
    }

    const session = await getCookieCache(request, {
        cookiePrefix,
    });
    const isMaybeAuthenticated = !!session;

    if (["/login"].includes(pathname)) {
        return isMaybeAuthenticated
            ? NextResponse.redirect(new URL("/", request.url))
            : NextResponse.next();
    }

    // Redirect to login if not authenticated
    if (!isMaybeAuthenticated) {
        const callbackPath =
            pathname !== "/" && pathname !== "/login"
                ? pathname + request.nextUrl.search
                : undefined;
        const loginUrl = getLoginUrl(request.url, callbackPath);
        return NextResponse.redirect(loginUrl);
    }

    // Allow if authenticated
    return NextResponse.next();
}

export const config = {
    matcher: [
"/((?!api|_next/static|_next/image|favicon.ico|sitemap.xml|robots.txt|background.jpeg).*)",
    ],
};

import { betterAuth } from "better-auth";

export const auth = betterAuth({
  advanced: {
    // Change the cookie prefix to "my-app" instead of the default "better-auth"
    cookiePrefix: "my-app",
    cookies: {
      // Override the default session token cookie
      session_token: {
        // Set a custom cookie name (e.g., including the domain to scope it)
        name: "example.com.my-app.session_token",
        attributes: {
          httpOnly: true,
          secure: process.env.NODE_ENV === "production",
          // You can set other attributes such as sameSite, domain, etc.
          sameSite: "lax",
          // For cross-subdomain support, you might even enable crossSubDomainCookies in your config
          // domain: "example.com",
          path: "/",
        },
      },
      // You can override additional cookies if necessary
      session_data: {
        name: "example.com.my-app.session_data",
        attributes: {
          httpOnly: true,
          secure: process.env.NODE_ENV === "production",
          sameSite: "lax",
          path: "/",
        },
      },
    },
    // Optionally, you can use built-in crossSubDomainCookies configuration
    crossSubDomainCookies: {
      enabled: true,
      domain: "example.com",
    },
  },
});

import { betterAuth } from "better-auth";

export const auth = betterAuth({
  advanced: {
    // Change the cookie prefix to "my-app" instead of the default "better-auth"
    cookiePrefix: "my-app",
    cookies: {
      // Override the default session token cookie
      session_token: {
        // Set a custom cookie name (e.g., including the domain to scope it)
        name: "example.com.my-app.session_token",
        attributes: {
          httpOnly: true,
          secure: process.env.NODE_ENV === "production",
          // You can set other attributes such as sameSite, domain, etc.
          sameSite: "lax",
          // For cross-subdomain support, you might even enable crossSubDomainCookies in your config
          // domain: "example.com",
          path: "/",
        },
      },
      // You can override additional cookies if necessary
      session_data: {
        name: "example.com.my-app.session_data",
        attributes: {
          httpOnly: true,
          secure: process.env.NODE_ENV === "production",
          sameSite: "lax",
          path: "/",
        },
      },
    },
    // Optionally, you can use built-in crossSubDomainCookies configuration
    crossSubDomainCookies: {
      enabled: true,
      domain: "example.com",
    },
  },
});