Moving IDs back to strings
diff --git a/openstack/compute/v2/extensions/secgroups/urls.go b/openstack/compute/v2/extensions/secgroups/urls.go
index 2363d20..f4760b6 100644
--- a/openstack/compute/v2/extensions/secgroups/urls.go
+++ b/openstack/compute/v2/extensions/secgroups/urls.go
@@ -1,18 +1,14 @@
 package secgroups
 
-import (
-	"strconv"
-
-	"github.com/rackspace/gophercloud"
-)
+import "github.com/rackspace/gophercloud"
 
 const (
 	secgrouppath = "os-security-groups"
 	rulepath     = "os-security-group-rules"
 )
 
-func resourceURL(c *gophercloud.ServiceClient, id int) string {
-	return c.ServiceURL(secgrouppath, strconv.Itoa(id))
+func resourceURL(c *gophercloud.ServiceClient, id string) string {
+	return c.ServiceURL(secgrouppath, id)
 }
 
 func rootURL(c *gophercloud.ServiceClient) string {
@@ -27,8 +23,8 @@
 	return c.ServiceURL(rulepath)
 }
 
-func resourceRuleURL(c *gophercloud.ServiceClient, id int) string {
-	return c.ServiceURL(rulepath, strconv.Itoa(id))
+func resourceRuleURL(c *gophercloud.ServiceClient, id string) string {
+	return c.ServiceURL(rulepath, id)
 }
 
 func serverActionURL(c *gophercloud.ServiceClient, id string) string {