move the option

server/handler.go

@@ -42,6 +42,14 @@ type SubscriberOptions struct {
 	Internal bool
 }
 
+// EndpointMetadata is a Handler option that allows metadata to be added to
+// individual endpoints.
+func EndpointMetadata(name string, md map[string]string) HandlerOption {
+	return func(o *HandlerOptions) {
+		o.Metadata[name] = md
+	}
+}
+
 // Internal Handler options specifies that a handler is not advertised
 // to the discovery system. In the future this may also limit request
 // to the internal network or authorised user.
@@ -51,14 +59,6 @@ func InternalHandler(b bool) HandlerOption {
 	}
 }
 
-// EndpointMetadata is a Handler option that allows metadata to be added to
-// individual endpoints.
-func EndpointMetadata(name string, md map[string]string) HandlerOption {
-	return func(o *HandlerOptions) {
-		o.Metadata[name] = md
-	}
-}
-
 // Internal Subscriber options specifies that a subscriber is not advertised
 // to the discovery system.
 func InternalSubscriber(b bool) SubscriberOption {