A call to a Web service or user-to-side input can be done using both the “code” and “design” methods, which are given below with related explanations.
bpmAppService.BPMSServices.WebConnectorService. InvokeBPMSService (input1, input2, input3);
input1: Code WebConnector
input2: Dictionary (field list)
input3: Id Object
input3: Id Starter User Or (user who starts the event)
input3: Id Starter Staff Or (the beginning of the event)