What are API keys for?

[dudezwithattitudez (Nekota)]

Maybe this can help you learn about API Keys ?

Open Cloud - Publishing Your Places with API Keys is Now Live!

Hey developers, After nearly a year of planning, implementation, and beta testing, we’re excited to announce that Open Cloud is now live! Open Cloud aims to provide a secure and flexible platform that allows you to access your Roblox resources e.g. your assets, places, player data, etc. through standardized web APIs. In the long term, we envision a prosperous application ecosystem that can be empowered by Open Cloud, where you can build your own tools and find all kinds of 3rd party apps that h…

API Keys are keys that provide for place/project authorization or something.