diff --git a/.project b/.project
deleted file mode 100644
index cdb05cd..0000000
--- a/.project
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>data-transfer-library</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-	</natures>
-</projectDescription>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f4d4fc..301cbe5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 # Changelog for org.gcube.data.transfer.data-transfer-library
 
+##[v1.3.0] 2020-12-01
+* Upgraded integration with security layer 
+* Removed http [#20752]
+
+
 ##[v1.2.3] 2020-12-01
 
 * Deletion method
diff --git a/pom.xml b/pom.xml
index 545ab22..54755d4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
 	</parent>
 	<groupId>org.gcube.data.transfer</groupId>
 	<artifactId>data-transfer-library</artifactId>
-	<version>1.2.3</version>
+	<version>1.3.0</version>
 	<name>DataTransfer-library</name>
 	<description>Data Transfer Service client library</description>
 
@@ -30,7 +30,7 @@
 			<dependency>
 				<groupId>org.gcube.distribution</groupId>
 				<artifactId>gcube-bom</artifactId>
-				<version>2.0.0</version>
+				<version>2.0.1</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -60,12 +60,12 @@
 		<dependency>
 			<groupId>org.gcube.contentmanagement</groupId>
 			<artifactId>storage-manager-core</artifactId>
-			<version>[2.0.0, 3.0.0)</version>
+			<version>[2.0.0, 3.0.0-SNAPSHOT)</version>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.contentmanagement</groupId>
 			<artifactId>storage-manager-wrapper</artifactId>
-			<version>[2.0.0, 3.0.0)</version>
+			<version>[2.0.0, 3.0.0-SNAPSHOT)</version>
 		</dependency>
 
 
diff --git a/src/main/java/org/gcube/data/transfer/library/transferers/TransfererBuilder.java b/src/main/java/org/gcube/data/transfer/library/transferers/TransfererBuilder.java
index 17ac1ca..5f1f470 100644
--- a/src/main/java/org/gcube/data/transfer/library/transferers/TransfererBuilder.java
+++ b/src/main/java/org/gcube/data/transfer/library/transferers/TransfererBuilder.java
@@ -75,7 +75,7 @@ public class TransfererBuilder {
 
 		if(found.isEmpty()) throw new HostingNodeNotFoundException("No Hosting node with the id "+nodeId);
 		
-		return "http://"+found.get(0).profile().description().name();
+		return "https://"+found.get(0).profile().description().name();
 	}
 	
 	private static String resolveRedirects(String url) throws IOException{
diff --git a/src/main/java/org/gcube/data/transfer/library/utils/ScopeUtils.java b/src/main/java/org/gcube/data/transfer/library/utils/ScopeUtils.java
index ffad458..9ca9b90 100644
--- a/src/main/java/org/gcube/data/transfer/library/utils/ScopeUtils.java
+++ b/src/main/java/org/gcube/data/transfer/library/utils/ScopeUtils.java
@@ -1,40 +1,36 @@
 package org.gcube.data.transfer.library.utils;
 
-import org.gcube.common.authorization.library.AuthorizationEntry;
+import org.gcube.common.authorization.library.provider.AuthorizationProvider;
 import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
 import org.gcube.common.scope.api.ScopeProvider;
 
 import static org.gcube.common.authorization.client.Constants.authorizationService;
 
+
 import lombok.extern.slf4j.Slf4j;
 
 @Slf4j
 public class ScopeUtils {
 
 	public static String getCurrentScope(){
-		try{
-			String token=SecurityTokenProvider.instance.get();
-			log.debug("Token is : "+token);
-			if(token==null) throw new Exception("Security Token is null");
-			AuthorizationEntry entry = authorizationService().get(token);
-			return entry.getContext();
-		}catch(Exception e ){
-			log.debug("Unable to resolve token, checking scope provider..",e);
-			return ScopeProvider.instance.get();
-		}
+		return ScopeProvider.instance.get();
 	}
 	
 	
 	public static String getCurrentCaller(){
 		try{
-			String token=SecurityTokenProvider.instance.get();
-			log.debug("Token is : "+token);
-			if(token==null) throw new Exception("Security Token is null");
-			AuthorizationEntry entry = authorizationService().get(token);
-			return entry.getClientInfo().getId();
-		}catch(Exception e ){
-			log.debug("Unable to resolve token, checking scope provider..",e);
-			return "Unidentified data-transfer user";
+			return AuthorizationProvider.instance.get().getClient().getId();
+		}catch(Throwable e ){
+			try {
+				log.warn("Unable to get Client ID from UMA , checking gcube-token.. ",e);
+				String token=SecurityTokenProvider.instance.get();
+				return authorizationService().get(token).getClientInfo().getId();
+			}catch(Throwable e1 ){
+				log.warn("Unable to resolve gcube-token ",e1);
+				return "Unidentified data-transfer user";
+			}
+			
+			
 		}
 	}
 }
diff --git a/src/main/java/org/gcube/data/transfer/library/utils/Utils.java b/src/main/java/org/gcube/data/transfer/library/utils/Utils.java
index 0c7043f..3fe7a8d 100644
--- a/src/main/java/org/gcube/data/transfer/library/utils/Utils.java
+++ b/src/main/java/org/gcube/data/transfer/library/utils/Utils.java
@@ -17,7 +17,7 @@ public class Utils {
 	 * given timeout, otherwise <code>false</code>.
 	 */
 	public static boolean pingURL(String url, int timeout) {
-	    url = url.replaceFirst("^https", "http"); // Otherwise an exception may be thrown on invalid SSL certificates.
+	   // url = url.replaceFirst("^https", "http"); // Otherwise an exception may be thrown on invalid SSL certificates.
 
 	    try {
 	        HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
diff --git a/src/test/java/org/gcube/data/transfer/library/TestClientCalls.java b/src/test/java/org/gcube/data/transfer/library/TestClientCalls.java
index f31c84b..6ad4ab2 100644
--- a/src/test/java/org/gcube/data/transfer/library/TestClientCalls.java
+++ b/src/test/java/org/gcube/data/transfer/library/TestClientCalls.java
@@ -29,16 +29,21 @@ import org.junit.Test;
 
 public class TestClientCalls {
 
-//	static String scope="/pred4s/preprod/preVRE";
-//	static String hostname="https://thredds-pre-d4s.d4science.org";
-	static String hostname="https://geoserver1.dev.d4science.org";
+	
 	static String scope="/gcube/devsec/devVRE";
+	
+//	static String scope="/pred4s/preprod/preVRE";
+	static String hostname="https://thredds.dev.d4science.org";
+//	static String hostname="https://geona-proto.d4science.org";
+//	static String scope="/d4science.research-infrastructures.eu/D4OS/GeoNA-Prototype";
 	static Client client;
 	static long testRun=System.currentTimeMillis();
 	
 	@BeforeClass
 	public static void init() throws ServiceNotFoundException{
 		TokenSetter.set(scope);
+//		String hostname=
+//				new URL(SDIAbstractPlugin.management().build().getConfiguration().getByEngine(Engine.TH_ENGINE).get(0).getBaseEndpoint()).getHost();
 		client=new Client(hostname);
 	}
 	
diff --git a/src/test/java/org/gcube/data/transfer/library/TransfererTest.java b/src/test/java/org/gcube/data/transfer/library/TransfererTest.java
index 9d22e9e..dd772ba 100644
--- a/src/test/java/org/gcube/data/transfer/library/TransfererTest.java
+++ b/src/test/java/org/gcube/data/transfer/library/TransfererTest.java
@@ -1,5 +1,7 @@
 package org.gcube.data.transfer.library;
 
+import static org.junit.Assert.assertTrue;
+
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;
@@ -32,13 +34,16 @@ import org.junit.Test;
 
 public class TransfererTest {
 
-	static String hostname="http://geoserver1.dev.d4science.org";
+//	static String hostname="https://thredds.dev.d4science.org";
+//	static String scope="/gcube/devsec/devVRE";
+	static String hostname="https://thredds-pre-d4s.d4science.org";
+	static String scope="/pred4s/preprod/preVRE";
+	
 //	static String nodeId="462b68c5-463f-4295-86da-37d6c0abc7ea";
-	static String scope="/gcube/devNext/NextNext";
 
 	static DataTransferClient client;
 
-	static String link="http://maven.research-infrastructures.eu/nexus/content/groups/gcube-releases-all/org/gcube/data/transfer/data-transfer-model/1.0.0-3.11.0-128236/data-transfer-model-1.0.0-3.11.0-128236-javadoc.jar";
+	static String link="https://nexus.d4science.org/nexus/content/groups/gcube-releases-all/org/gcube/data/transfer/data-transfer-model/1.0.0-3.11.0-128236/data-transfer-model-1.0.0-3.11.0-128236-javadoc.jar";
 	
 	static File tempFile; 
 	
@@ -53,6 +58,7 @@ public class TransfererTest {
 		Path file=Files.createTempFile("test", ".jar");
 		Files.copy(in, file, StandardCopyOption.REPLACE_EXISTING);
 		tempFile=file.toFile();
+		assertTrue(tempFile.getTotalSpace()>0);
 	}
 
 	@Test