diff --git a/src/main/java/org/gcube/contentmanagement/blobstorage/service/operation/GetHttpUrl.java b/src/main/java/org/gcube/contentmanagement/blobstorage/service/operation/GetHttpUrl.java
index 0a38869..21fabc3 100644
--- a/src/main/java/org/gcube/contentmanagement/blobstorage/service/operation/GetHttpUrl.java
+++ b/src/main/java/org/gcube/contentmanagement/blobstorage/service/operation/GetHttpUrl.java
@@ -17,6 +17,11 @@ public class GetHttpUrl extends Operation {
 //	private OutputStream os;
 	TransportManager tm;
 	
+	@Deprecated
+	public static final String URL_SEPARATOR=Costants.URL_SEPARATOR;
+	@Deprecated
+	public static final String VOLATILE_URL_IDENTIFICATOR = Costants.VOLATILE_URL_IDENTIFICATOR;
+	
 	public GetHttpUrl(String[] server, String user, String pwd, String bucket, Monitor monitor, boolean isChunk, String backendType, String[] dbs) {
 		super(server, user, pwd, bucket, monitor, isChunk, backendType, dbs);
 	}
diff --git a/src/main/java/org/gcube/contentmanagement/blobstorage/service/operation/GetHttpsUrl.java b/src/main/java/org/gcube/contentmanagement/blobstorage/service/operation/GetHttpsUrl.java
index 1dcaa0d..2263f1c 100644
--- a/src/main/java/org/gcube/contentmanagement/blobstorage/service/operation/GetHttpsUrl.java
+++ b/src/main/java/org/gcube/contentmanagement/blobstorage/service/operation/GetHttpsUrl.java
@@ -18,6 +18,12 @@ public class GetHttpsUrl extends Operation {
 //	private OutputStream os;
 	TransportManager tm;
 	
+	@Deprecated
+	public static final String URL_SEPARATOR=Costants.URL_SEPARATOR;
+	@Deprecated
+	public static final String VOLATILE_URL_IDENTIFICATOR = Costants.VOLATILE_URL_IDENTIFICATOR;
+
+	
 	public GetHttpsUrl(String[] server, String user, String pwd, String bucket, Monitor monitor, boolean isChunk, String backendType, String[] dbs) {
 		super(server, user, pwd, bucket, monitor, isChunk, backendType, dbs);
 	}