Unhandled Runtime Error: Received 500 response from login API endpoint

[KrychuTM]

I've been working on trying to fix this error for about two days now without success. From deleting and retyping out my code to starting a completely new projects, I just don't understand why i keep getting this error that isn't even giving info on where the problem is.

This is my initAuth

import { init } from "next-firebase-auth";

const initAuth = () => {
  init({
    authPageURL: "/login",
    appPageURL: "/",
    loginAPIEndpoint: "/api/login",
    logoutAPIEndpoint: "/api/logout",
    firebaseAdminInitConfig: {
      credential: {
        projectId: process.env.NEXT_PUBLIC_FIREBASE_PROJECT_ID,
        clientEmail: process.env.ADMIN_EMAIL,
        privateKey: process.env.ADMIN_PRIVATE_KEY ? process.env.ADMIN_PRIVATE_KEY.replace(/\n/gm, "\n")
        : undefined,
      },
    },
    firebaseClientInitConfig: {
      apiKey: process.env.NEXT_PUBLIC_FIREBASE_API_KEY,
      authDomain: process.env.NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN,
      projectId: process.env.NEXT_PUBLIC_FIREBASE_PROJECT_ID,
      appId: process.env.NEXT_PUBLIC_FIREBASE_APP_ID,
    },
    cookies: {
      name: "Harmony",
      keys: [process.env.FIREBASE_COOKIE_CURRENT, process.env.FIREBASE_COOKIE__PREVIOUS],
      httpOnly: true,
      maxAge: 12 * 60 * 60 * 24 * 1000,
      overwrite: true,
      path: "/",
      sameSite: "strict",
      secure: false,
      signed: true,
    },
  });
};

export default initAuth;

And here's my login api route.

import { setAuthCookies } from 'next-firebase-auth'
import initAuth from "../../utils/firebase/initAuth" // the module you created above

initAuth();

const handler = async (req, res) => {
  try {
    await setAuthCookies(req, res)
  } catch (e) {
    return res.status(500).json({ error: 'Unexpected error.' })
  }
  return res.status(200).json({ success: true })
}

export default handler

Can someone please look over this and help me see the error I haven't been able to see yet? 😭

[ryan-hong]

Curious with this as well, since i get the same error

[KrychuTM]

I've started over 3 projects and I keep getting that error.

[kmjennison]

This error is thrown in your login API code above. You can add a console log to see what the error is:

  try {
    await setAuthCookies(req, res)
  } catch (e) {
    console.log(e) // add this
    return res.status(500).json({ error: 'Unexpected error.' })
  }

Then, check troubleshooting to see if there are any suggestions for that error.