Soap on Suitecrm 8.2.x

Since I upgraded to version 8.2.x (actually 8.2.2 now), I cannot find the service directory to implement soap. I was connecting to Suitecrm 7.12 from Quotewerks using soap prior to upgrading and it worked fine. Can anyone tell me how I can do this with 8.2.2? I

Thanks

Ivan