follow the https://newsapi.org/docs Documentation

and replace the https://newsapi.org with https://new-api-fnsb.onrender.com/

and /v2 with /api

for example :

GET https://newsapi.org/v2/everything?q=bitcoin&apiKey=YourAPIKEY

and

GET https://new-api-fnsb.onrender.com/api/everything?q=bitcoin

give same result (if you got a message to many request then try again you surely get result"

note in original api you need to use your own api key but in my API you donot need any api key