diff --git a/src/main/java/com/inteligr8/alfresco/activiti/api/AppDefinitionsCxfApi.java b/src/main/java/com/inteligr8/alfresco/activiti/api/AppDefinitionsCxfApi.java
index 7083ef2..0d71611 100644
--- a/src/main/java/com/inteligr8/alfresco/activiti/api/AppDefinitionsCxfApi.java
+++ b/src/main/java/com/inteligr8/alfresco/activiti/api/AppDefinitionsCxfApi.java
@@ -1,8 +1,6 @@
 
 package com.inteligr8.alfresco.activiti.api;
 
-import java.util.List;
-
 import javax.ws.rs.Consumes;
 import javax.ws.rs.POST;
 import javax.ws.rs.Path;
@@ -10,7 +8,7 @@ import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
 
-import org.apache.cxf.jaxrs.ext.multipart.Attachment;
+import org.apache.cxf.jaxrs.ext.multipart.MultipartBody;
 
 import com.inteligr8.alfresco.activiti.model.AppDefinitionRepresentation;
 import com.inteligr8.alfresco.activiti.model.AppDefinitionUpdateResultRepresentation;
@@ -20,32 +18,32 @@ public interface AppDefinitionsCxfApi {
 
     @POST
     @Path("import")
-    @Consumes({ MediaType.APPLICATION_JSON, "application/zip", MediaType.MULTIPART_FORM_DATA })
+    @Consumes({ MediaType.MULTIPART_FORM_DATA })
     @Produces({ MediaType.APPLICATION_JSON })
     AppDefinitionRepresentation import_(
-    		List<Attachment> attachments);
+    		MultipartBody body);
 
     @POST
     @Path("{modelId}/import")
-    @Consumes({ MediaType.APPLICATION_JSON, "application/zip", MediaType.MULTIPART_FORM_DATA })
+    @Consumes({ MediaType.MULTIPART_FORM_DATA })
     @Produces({ MediaType.APPLICATION_JSON })
     AppDefinitionRepresentation import_(
     		@PathParam("modelId") Long appId,
-    		List<Attachment> attachments);
+    		MultipartBody body);
 
     @POST
     @Path("publish-app")
-    @Consumes({ MediaType.APPLICATION_JSON, "application/zip", MediaType.MULTIPART_FORM_DATA })
+    @Consumes({ MediaType.MULTIPART_FORM_DATA })
     @Produces({ MediaType.APPLICATION_JSON })
     AppDefinitionUpdateResultRepresentation publishApp(
-    		List<Attachment> attachments);
+    		MultipartBody body);
 
     @POST
     @Path("{modelId}/publish-app")
-    @Consumes({ MediaType.APPLICATION_JSON, "application/zip", MediaType.MULTIPART_FORM_DATA })
+    @Consumes({ MediaType.MULTIPART_FORM_DATA })
     @Produces({ MediaType.APPLICATION_JSON })
     AppDefinitionUpdateResultRepresentation publishApp(
     		@PathParam("modelId") Long appId,
-    		List<Attachment> attachments);
+    		MultipartBody body);
 
 }
diff --git a/src/main/java/com/inteligr8/alfresco/activiti/api/AppDefinitionsJerseyApi.java b/src/main/java/com/inteligr8/alfresco/activiti/api/AppDefinitionsJerseyApi.java
index 8ca34a5..37ebfda 100644
--- a/src/main/java/com/inteligr8/alfresco/activiti/api/AppDefinitionsJerseyApi.java
+++ b/src/main/java/com/inteligr8/alfresco/activiti/api/AppDefinitionsJerseyApi.java
@@ -1,16 +1,15 @@
 
 package com.inteligr8.alfresco.activiti.api;
 
-import java.io.InputStream;
-
 import javax.ws.rs.Consumes;
 import javax.ws.rs.POST;
 import javax.ws.rs.Path;
 import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.MediaType;
 
-import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
+import org.glassfish.jersey.media.multipart.FormDataMultiPart;
 import org.glassfish.jersey.media.multipart.FormDataParam;
 
 import com.inteligr8.alfresco.activiti.model.AppDefinitionRepresentation;
@@ -21,36 +20,34 @@ public interface AppDefinitionsJerseyApi {
 
     @POST
     @Path("import")
-    @Consumes({ MediaType.APPLICATION_JSON, "application/zip", MediaType.MULTIPART_FORM_DATA })
+    @Consumes({ MediaType.MULTIPART_FORM_DATA })
     @Produces({ MediaType.APPLICATION_JSON })
-    AppDefinitionRepresentation import_(
-    		@FormDataParam("file") InputStream filedataStream,
-    		@FormDataParam("file") FormDataContentDisposition filedataDisposition);
+    AppDefinitionRepresentation importApp(
+    		@FormDataParam("file") FormDataMultiPart file,
+    		@QueryParam("renewIdmEntries") Boolean renewIdmEntries);
 
     @POST
     @Path("{modelId}/import")
-    @Consumes({ MediaType.APPLICATION_JSON, "application/zip", MediaType.MULTIPART_FORM_DATA })
+    @Consumes({ MediaType.MULTIPART_FORM_DATA })
     @Produces({ MediaType.APPLICATION_JSON })
-    AppDefinitionRepresentation import_(
+    AppDefinitionRepresentation importApp(
     		@PathParam("modelId") Long appId,
-    		@FormDataParam("file") InputStream filedataStream,
-    		@FormDataParam("file") FormDataContentDisposition filedataDisposition);
+    		@FormDataParam("file") FormDataMultiPart file,
+    		@QueryParam("renewIdmEntries") Boolean renewIdmEntries);
 
     @POST
     @Path("publish-app")
-    @Consumes({ MediaType.APPLICATION_JSON, "application/zip", MediaType.MULTIPART_FORM_DATA })
+    @Consumes({ MediaType.MULTIPART_FORM_DATA })
     @Produces({ MediaType.APPLICATION_JSON })
     AppDefinitionUpdateResultRepresentation publishApp(
-    		@FormDataParam("file") InputStream filedataStream,
-    		@FormDataParam("file") FormDataContentDisposition filedataDisposition);
+    		FormDataMultiPart file);
 
     @POST
     @Path("{modelId}/publish-app")
-    @Consumes({ MediaType.APPLICATION_JSON, "application/zip", MediaType.MULTIPART_FORM_DATA })
+    @Consumes({ MediaType.MULTIPART_FORM_DATA })
     @Produces({ MediaType.APPLICATION_JSON })
     AppDefinitionUpdateResultRepresentation publishApp(
     		@PathParam("modelId") Long appId,
-    		@FormDataParam("file") InputStream filedataStream,
-    		@FormDataParam("file") FormDataContentDisposition filedataDisposition);
+    		FormDataMultiPart file);
 
 }