diff --git a/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2NetworksWebResource.java b/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2NetworksWebResource.java
index 57c16d9..ebb3be4 100644
--- a/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2NetworksWebResource.java
+++ b/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2NetworksWebResource.java
@@ -58,10 +58,8 @@
 
     @DELETE
     @Path("{id}")
-    @Consumes(MediaType.APPLICATION_JSON)
-    @Produces(MediaType.APPLICATION_JSON)
     public Response deleteNetwork(@PathParam("id") String id) {
         log.trace(String.format(NETWORKS_MESSAGE, "delete"));
-        return Response.status(Response.Status.OK).build();
+        return Response.noContent().build();
     }
 }
diff --git a/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2PortsWebResource.java b/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2PortsWebResource.java
index 1c37a2d..17d48a5 100644
--- a/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2PortsWebResource.java
+++ b/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2PortsWebResource.java
@@ -108,10 +108,8 @@
 
     @Path("{id}")
     @DELETE
-    @Consumes(MediaType.APPLICATION_JSON)
-    @Produces(MediaType.APPLICATION_JSON)
     public Response deletePorts(@PathParam("id") String id) {
         log.trace(String.format(PORTS_MESSAGE, "delete"));
-        return Response.status(Response.Status.OK).build();
+        return Response.noContent().build();
     }
 }
diff --git a/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2SubnetsWebResource.java b/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2SubnetsWebResource.java
index 75de452..c6b9544 100644
--- a/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2SubnetsWebResource.java
+++ b/src/main/java/org/onosproject/cordvtn/rest/NeutronMl2SubnetsWebResource.java
@@ -60,10 +60,8 @@
 
     @DELETE
     @Path("{id}")
-    @Consumes(MediaType.APPLICATION_JSON)
-    @Produces(MediaType.APPLICATION_JSON)
     public Response deleteSubnet(@PathParam("id") String id) {
         log.trace(String.format(SUBNETS_MESSAGE, "delete"));
-        return Response.status(Response.Status.OK).build();
+        return Response.noContent().build();
     }
 }
diff --git a/src/main/java/org/onosproject/cordvtn/rest/ServiceDependencyWebResource.java b/src/main/java/org/onosproject/cordvtn/rest/ServiceDependencyWebResource.java
index aeebd23..c4b7c52 100644
--- a/src/main/java/org/onosproject/cordvtn/rest/ServiceDependencyWebResource.java
+++ b/src/main/java/org/onosproject/cordvtn/rest/ServiceDependencyWebResource.java
@@ -79,14 +79,13 @@
      *
      * @param tServiceId tenant service id
      * @param pServiceId provider service id
-     * @return 200 OK, or 400 Bad Request
+     * @return 204 NO CONTENT
      */
     @DELETE
     @Path("{tenantServiceId}/{providerServiceId}")
-    @Produces(MediaType.APPLICATION_JSON)
     public Response removeServiceDependency(@PathParam("tenantServiceId") String tServiceId,
                                             @PathParam("providerServiceId") String pServiceId) {
         service.removeServiceDependency(CordServiceId.of(tServiceId), CordServiceId.of(pServiceId));
-        return Response.status(Response.Status.OK).build();
+        return Response.noContent().build();
     }
 }