diff --git a/src/main/webapp/WEB-INF/README b/src/main/webapp/WEB-INF/README
index 7caa7cc..832485c 100644
--- a/src/main/webapp/WEB-INF/README
+++ b/src/main/webapp/WEB-INF/README
@@ -25,7 +25,7 @@ no. 654119), SoBigData (grant no. 654024), AGINFRA PLUS (grant no. 731001).
 Version
 --------------------------------------------------
  
-1.0.0-SNAPSHOT (2018-12-05)
+1.0.0-SNAPSHOT (2019-01-10)
  
 Please see the file named "changelog.xml" in this directory for the release notes.
 
diff --git a/src/main/webapp/WEB-INF/changelog.xml b/src/main/webapp/WEB-INF/changelog.xml
index c6e6a07..c9a58d8 100644
--- a/src/main/webapp/WEB-INF/changelog.xml
+++ b/src/main/webapp/WEB-INF/changelog.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE xml>
 <ReleaseNotes>
-	<Changeset component="org.gcube.data-catalogue.catalogue-ws.1-4-0"	date="2018-12-05">
+	<Changeset component="org.gcube.data-catalogue.catalogue-ws.1-4-0"	date="2019-01-10">
 		<Change></Change>
 	</Changeset>
 	<Changeset component="org.gcube.data-catalogue.catalogue-ws.1-3-0"	date="2018-10-10">
diff --git a/src/test/resources/workspace-gce-id.txt b/src/test/resources/workspace-gce-id.txt
new file mode 100644
index 0000000..7cffc37
--- /dev/null
+++ b/src/test/resources/workspace-gce-id.txt
@@ -0,0 +1 @@
+227af25a-7631-4abd-a866-a67ff7f63276
diff --git a/src/test/resources/workspace-rep-preprod.txt b/src/test/resources/workspace-rep-preprod.txt
new file mode 100644
index 0000000..048425f
--- /dev/null
+++ b/src/test/resources/workspace-rep-preprod.txt
@@ -0,0 +1,3 @@
+DO CANCEL THIS FILE IN PRODUCTION and DEV ENVIRONMENTS
+
+The presence of this file indicates the home library client to look for the preprod instance of the workspace repository.
\ No newline at end of file