Cloud functions only work locally

Hello!

I was testing my app, and I changed nothing about my cloud function however it suddenly broke. I get these errors (most of the time it's the first one):

Internal curl errors has occurred within the executor! Error Number: 28. Error Msg: Operation timed out after 19001 milliseconds with 0 bytes received\nError Code: 500

and Internal curl errors has occurred within the executor! Error Number: 52. Error Msg: Empty reply from server\nError Code: 500.

It seems that if I run this cloud function through the CLI, it works fine. And sometimes it works when running it through the cloud function, but most of the time it doesn't.

Here's my code (yes, I have tried to ask chatgpt to help but it was kinda useless but it did add logging). The code is in the attached file.