The "Routing Rule" Step (REST)
The Routing Rule step is required. You can choose one of the following protocols in your Routing Rule step for routing the requests:
"Straight Through" routing (to route requests directly to the native service endpoint).
"Context-Based" routing (to route specific types of messages to specific endpoints according to context-based routing rules).
"Content-Based" routing (to route specific types of messages to specific endpoints based on specific values that appear in the request message).
"Load Balancing" routing (to distribute requests among multiple endpoints).