Index: lams_common/src/java/org/lamsfoundation/lams/integration/service/IntegrationService.java
===================================================================
diff -u -ra2192472523e87d395397d22794e32eb1f4c62a8 -r334a65882d95c49444f4f71db7c78cf25cae5376
--- lams_common/src/java/org/lamsfoundation/lams/integration/service/IntegrationService.java	(.../IntegrationService.java)	(revision a2192472523e87d395397d22794e32eb1f4c62a8)
+++ lams_common/src/java/org/lamsfoundation/lams/integration/service/IntegrationService.java	(.../IntegrationService.java)	(revision 334a65882d95c49444f4f71db7c78cf25cae5376)
@@ -227,6 +227,7 @@
      * @param org
      * @param method
      */
+    @Override
     public void updateUserRoles(User user, Organisation org, String method) {
 
 	//create UserOrganisation if it doesn't exist
@@ -986,6 +987,9 @@
 	    return;
 	}
 
+	// if the membership URL is configured to depend on context_id, replace the placeholder now
+	membershipUrl = membershipUrl.replace("{context_id}", courseId);
+
 	if (StringUtils.isNotBlank(resourceLinkId)) {
 	    membershipUrl += membershipUrl.contains("?") ? "&" : "?";
 	    membershipUrl += "rlid=" + resourceLinkId;