#Problem
The problem is that I am unable to get Firebase cloud functions working with my vue/vite/localhost setup. I am experiencing CORS issues and am unable to establish a "hello world" moment with the cloud functions. This is preventing me from being able to make server-side API calls via cloud functions in my vue application.

Acceptance Criteria

Successfully deploy a working cloud function on Firebase that sends/receives requests to Serpapi.
Help resolve CORS issues with localhost and establish a connection between the cloud function and my Vue app. This should also work when deployed to Vercel.
Able to make server-side API calls via cloud functions using my vue app
Provide clear documentation on how to reproduce the setup

Technical Details

• Firebase cloud functions
• Vue.js
• Serpapi
• Vite
• Vercel
• Localhost
• CORS configuration and troubleshooting
• API calls and integration with vue app.