Here are the list of API calls that can be made from Postman.
Get the list of available email service vendors.
{{baseUrl}}/api/vendors
Get the selection methods for the type of email.
{{baseUrl}}/api/selectionMethods
Get the type of events for the service.
{{baseUrl}}/api/events
Send an email for a specific event.
{{baseUrl}}/api/send-email
email: string event: string (see Events above)