403 client forbidden for cloud server

[benny-conn]

Country

US

My Question or Issue

Hi there, I am working on a spotify developer integration and everything works perfectly on my machine. When I start using a production server hosted by Hetzner in the us-east location, the server errors out on all requests with a 403 forbidden error saying something along the lines of:

Your client does not have permission to get URL /v1/me from this server.

The IP address of the server is 178.156.146.114 and there is a load balancer in front of the server at 5.161.34.76 (api.bumpn.app).

Is spotify blocking the IP address for some reason?

[benny-conn]

It turns out that when I curl from the server itself I can reach the spotify API, but from inside any docker container with it's own network the request will 403.