Environment variables for API keys when building GPTs

Hello everyone,

As of last time I checked ( it’s been a few months). f we create an action in the GPT builder that requires adding an API key, then we have to add that API in the GPT builder. But, obviously the problem with that is that when we then prompt our GPT, then the API key will be showed to the user when the GPT gives the breakdown of the calls it made. So now, it seems that if we want to build a custom GPT that uses an API that takes a key, we have to proxy our API call by first building our own back end. Does anyone know if openAi will create a feature that allows us not to show the API key in the chat response metadata?

Thanks