Show HN: Missing enpoint for api.example-weather-app.com from GTP builder

I was testing GPT builder. I found that example REST API endpoint api.example-weather-app.com is not working ... Why? Simply, there was no such endpoint.

I've checked the domain, and it was free. So, I set quickly FastAPI endpoint with hard-coded JSON response. It is available at api.example-weather-app.com/location so we can now test our GPTs :)