how to get the remote ip (requester) on grape-api rails application
grape-api, ip, ruby, ruby-grape, ruby-on-rails
Solution
Use `env` hash:
env['REMOTE_ADDR']
Problem
I have a working rails application with grape-gem working as an end point for some APIs in the application. I need to get the remote ip for the requester and return it back in the response. I could do that on regular controllers using ``` request.remote_ip ``` however, in grape calls, the 'request' is not a defined variable. how can I get access to the remote ip on grape?