I never understood how call services work , is it for calling a service , (to call a flow) from a different flow , then why do I have client service flow , how to use that . Is call service somehow related to call service api . It seems I can use call service api to call client service right .
Correct, Call Service allows you to call methods on your Page Flow Designer and it also allows you to call Client Service methods/flows…
If this was a basic typescript you would import and inject your Client Service in order to trigger it’s methods. With the Call Service node, you don’t need to import anything. Instead you can toggle the Client Service Flow button to select flows from your Client Service.
Client Service flow toggle will give you access to all the methods inside CSD Service.