I'm trying to implement a general 'application settings' page for my application. on this page I want my customers to be able to put their own google api key for the rails geocoder gem. I have read through the documentation but could not find any way to set this api key in a dynamic way (through a form).
Is there any way to do this dynamically so the client can use his own google api key?
Small note, every application will only have 1 api key, but I'm trying to do this dynamically so I won't have to think about it anymore down the line.