NextJS 13.4 - how to get the ip address using server functions.
Hey! i have two questions to ask..
first, i have a server function passed to a button and getting something for backend but sadly i don't know how to get the ip address..
when i use the
NextRequest the ip property returns undefined and the geo returns empty json object.. so how can i get the ip address?
second and last, there's a header X-Forwarded-For and can be hacked/abused from clients by passing a custom header.. so i don't need to go deep to protect this (no clue if vercel or others protected this) so how can i protect this?3 Replies
app or pages router?
app router
http.dev
Access-Control-Allow-Headers
What is 'Access-Control-Allow-Headers'? Learn how to utilize this HTTP header, with free examples and code snippets.