When working with the official Swedish BankID API for logging in etc. there was (at least in the past) a need to install a trusted root certificate from BankID on the server from where the API was called , and this was a problem when using Umbraco Cloud as it's a shared environment and was not possible. Does anyone know if this is still the case? Would also be interesting to hear of some workarounds that would e.g. use BankID through a third party service.

Ask Cloud support, they might be able to help now, but not sure.