add examples for hash-based routing

Author: b1tamara

command/v7/map_route_command.go

@@ -2,8 +2,8 @@ package v7
 
 import (
 	"code.cloudfoundry.org/cli/v8/actor/actionerror"
-    "code.cloudfoundry.org/cli/v8/api/cloudcontroller/ccversion"
-    "code.cloudfoundry.org/cli/v8/command"
+	"code.cloudfoundry.org/cli/v8/api/cloudcontroller/ccversion"
+	"code.cloudfoundry.org/cli/v8/command"
 	"code.cloudfoundry.org/cli/v8/command/flag"
 	"code.cloudfoundry.org/cli/v8/resources"
 )
@@ -33,9 +33,10 @@ func (cmd MapRouteCommand) Examples() string {
 	return `
 CF_NAME map-route my-app example.com                                                      # example.com
 CF_NAME map-route my-app example.com --hostname myhost                                    # myhost.example.com
-CF_NAME map-route my-app example.com --hostname myhost -o loadbalancing=least-connection  # myhost.example.com with a per-route option
 CF_NAME map-route my-app example.com --hostname myhost --path foo                         # myhost.example.com/foo
 CF_NAME map-route my-app example.com --hostname myhost --app-protocol http2               # myhost.example.com
+CF_NAME map-route my-app example.com --hostname myhost -o loadbalancing=least-connection  # myhost.example.com with a per-route option
+CF_NAME map-route my-app example.com -o loadbalancing=hash -o hash_header=My-Hash-Header  # use hash-based routing for example.com
 CF_NAME map-route my-app example.com --port 5000                                          # example.com:5000`
 }
 

command/v7/update_route_command.go

@@ -29,10 +29,12 @@ Update an existing HTTP route:
 
 func (cmd UpdateRouteCommand) Examples() string {
 	return `
-CF_NAME update-route example.com -o loadbalancing=round-robin,
-CF_NAME update-route example.com -o loadbalancing=least-connection,
-CF_NAME update-route example.com -r loadbalancing,
-CF_NAME update-route example.com --hostname myhost --path foo -o loadbalancing=round-robin`
+CF_NAME update-route example.com -o loadbalancing=round-robin                                            # use round-robin load balancing for route
+CF_NAME update-route example.com -o loadbalancing=least-connection                                       # use least-connection load balancing for route
+CF_NAME update-route example.com -o loadbalancing=hash -o hash_header=My-Hash-Header                     # use hash-based load balancing for route
+CF_NAME update-route example.com -o loadbalancing=hash -o hash_header=My-Hash-Header -o hash_balance=1.3 # use hash-based load balancing with balance factor
+CF_NAME update-route example.com -r loadbalancing                                                        # remove load balancing option
+CF_NAME update-route example.com --hostname myhost --path foo -o loadbalancing=round-robin               # update route myhost.example.com/foo`
 }
 func (cmd UpdateRouteCommand) Execute(args []string) error {
 	err := cmd.SharedActor.CheckTarget(true, true)