Forward Pxy Support

apid.go

diff --git a/apid.go b/apid.go
index 3613765..97134d7 100644
--- a/apid.go
+++ b/apid.go
@@ -18,6 +18,7 @@
 	"errors"
 	"os"
 	"time"
+	"github.com/apid/apid-core/util"
 )
 
 const (
@@ -29,7 +30,6 @@
 	configfwdProxyUser	=   "configfwdproxy_user"
 	configfwdProxyPasswd	=   "configfwdproxy_passwd"
 	configfwdProxyPort      =   "configfwdproxy_port"
-	configfwdProxyPortURL   =   "configcompletefwdp"
 )
 
 var (
@@ -63,7 +63,7 @@
 	} else if fwdPrxy != "" && fwdPrxyPort != "" {
 		pURL = fwdprxyProt + "://" + fwdPrxy + ":" + fwdPrxyPort
 	}
-	config.Set(configfwdProxyPortURL, pURL)
+	config.Set(util.ConfigfwdProxyPortURL, pURL)
 }
 
 type PluginInitFunc func(Services) (PluginData, error)

util/util.go

diff --git a/util/util.go b/util/util.go
index da35113..263b317 100644
--- a/util/util.go
+++ b/util/util.go
@@ -21,15 +21,7 @@
 	"net/url"
 	"time"
 )
-
-const (
-	configfwdProxyURL	=   "configfwdProxyURL"
-	configfwdProxyUser	=   "configfwdProxyUser"
-	configfwdProxyPasswd	=   "configfwdProxyPasswd"
-	configfwdProxyProtocol  =   "configfwdProxyProtocol"
-	configfwdProxyPort      =   "configfwdProxyPort"
-)
-
+const ConfigfwdProxyPortURL   =   "configcompletefwdp"
 
 func IsValidUUID(id string) bool {
 	_, err := uuid.Parse(id)