In v 7.5.1, I was aware that outbound REST calls are not supported while you can use the "Read from HTTP" to implement GET calls. I was surprised that the outbound calls weren't supported especially when the REST API to interact with BPM was provided. So it was not like the technology wasn't adopted.
Anyway with v8, is the support added? I looked around in Process Designer and couldn't find a service related to REST calls.
Thanks for looking.