Unable to connect with Solace Rest API with springboot

I have given host as “https://mrkly8kq4hu2y.messaging.solace.cloud:9443” along with Msg-VPN, username and password but when i start the springboot application i am getting error "Invalid scheme “https” in host “https://mrkly8kq4hu2y.messaging.solace.cloud:9443

Hey @Shamsh ! Have you tried using websocket as your protocol? so basically wss://mrkly8kq4hu2y.messaging.solace.cloud:9443. Note wss for secure websocket and ws for insecure connections.

use port tcps:// or tcp:// , As i know spring cloud stream is working over tcps protocol only