Hello, I'm working with the youtube api and the moment the client makes the requisitions, I need to put in the url a public key of the developer (in this case it's me), eg
https://www.googleapis.com/youtube/v3/search?part=snippet&key=MINHA_KEY
Is there a problem with leaving this key exposed? If there is any way to hide it?
Note: I am using AJAX requests and the result is a json with the requested data!