diff --git a/object_manager.go b/object_manager.go
index 5f8e7b2d..395faab0 100644
--- a/object_manager.go
+++ b/object_manager.go
@@ -91,9 +91,9 @@ type IBObjectManager interface {
 	UpdateTXTRecord(ref string, recordName string, text string, ttl uint32, useTtl bool, comment string, eas EA) (*RecordTXT, error)
 	UpdateARecord(ref string, name string, ipAddr string, cidr string, netview string, ttl uint32, useTTL bool, comment string, eas EA) (*RecordA, error)
 	UpdateZoneDelegated(ref string, delegate_to []NameServer) (*ZoneDelegated, error)
-	GetDnsMember(ref string) ([]Dns, error)
+	GetDnsMember(searchFields map[string]string, ref string) ([]Dns, error)
 	UpdateDnsStatus(ref string, status bool) (Dns, error)
-	GetDhcpMember(ref string) ([]Dhcp, error)
+	GetDhcpMember(searchFields map[string]string, ref string) ([]Dhcp, error)
 	UpdateDhcpStatus(ref string, status bool) (Dhcp, error)
 }
 
diff --git a/object_manager_apps.go b/object_manager_apps.go
index 9d0aa45a..46270e5d 100644
--- a/object_manager_apps.go
+++ b/object_manager_apps.go
@@ -2,9 +2,9 @@ package ibclient
 
 import "fmt"
 
-func (objMgr *ObjectManager) GetDnsMember(ref string) ([]Dns, error) {
+func (objMgr *ObjectManager) GetDnsMember(searchFields map[string]string, ref string) ([]Dns, error) {
 	var res []Dns
-	queryParams := NewQueryParams(false, nil)
+	queryParams := NewQueryParams(false, searchFields)
 	dns := NewDns(Dns{})
 	err := objMgr.connector.GetObject(dns, ref, queryParams, &res)
 	if err != nil {
@@ -17,9 +17,9 @@ func (objMgr *ObjectManager) GetDnsMember(ref string) ([]Dns, error) {
 	return res, nil
 }
 
-func (objMgr *ObjectManager) GetDhcpMember(ref string) ([]Dhcp, error) {
+func (objMgr *ObjectManager) GetDhcpMember(searchFields map[string]string, ref string) ([]Dhcp, error) {
 	var res []Dhcp
-	queryParams := NewQueryParams(false, nil)
+	queryParams := NewQueryParams(false, searchFields)
 	dhcp := NewDhcp(Dhcp{})
 	err := objMgr.connector.GetObject(dhcp, ref, queryParams, &res)
 	if err != nil {
diff --git a/object_manager_apps_test.go b/object_manager_apps_test.go
index fbf8733b..e1f3681e 100644
--- a/object_manager_apps_test.go
+++ b/object_manager_apps_test.go
@@ -6,7 +6,7 @@ import (
 )
 
 var _ = Describe("Object Manager: apps", func() {
-
+	sf := map[string]string{"host_name": "infoblox.localdomain"}
 	Describe("Get DNS member by reference", func() {
 		cmpType := "Docker"
 		tenantID := "01234567890abcdef01234567890abcdef"
@@ -18,7 +18,7 @@ var _ = Describe("Object Manager: apps", func() {
 		ncFakeConnector := &fakeConnector{
 			getObjectObj:         NewDns(Dns{}),
 			getObjectRef:         fakeRefReturn,
-			getObjectQueryParams: NewQueryParams(false, nil),
+			getObjectQueryParams: NewQueryParams(false, sf),
 			resultObject:         resObj,
 		}
 
@@ -27,7 +27,7 @@ var _ = Describe("Object Manager: apps", func() {
 		var actualDns []Dns
 		var err error
 		It("should pass expected Dns Object to GetObject", func() {
-			actualDns, err = objMgr.GetDnsMember(fakeRefReturn)
+			actualDns, err = objMgr.GetDnsMember(sf, fakeRefReturn)
 		})
 		It("should return expected Dns Object", func() {
 			Expect(err).To(BeNil())
@@ -46,7 +46,7 @@ var _ = Describe("Object Manager: apps", func() {
 		ncFakeConnector := &fakeConnector{
 			getObjectObj:         NewDns(Dns{}),
 			getObjectRef:         fakeRefReturn,
-			getObjectQueryParams: NewQueryParams(false, nil),
+			getObjectQueryParams: NewQueryParams(false, sf),
 			resultObject:         resObj,
 		}
 
@@ -55,7 +55,7 @@ var _ = Describe("Object Manager: apps", func() {
 		var actualDns []Dns
 		var err error
 		It("should pass expected Dns Object to GetObject", func() {
-			actualDns, err = objMgr.GetDnsMember(fakeRefReturn)
+			actualDns, err = objMgr.GetDnsMember(sf, fakeRefReturn)
 		})
 		It("should return expected Dns Object", func() {
 			Expect(err).To(BeNil())
@@ -74,7 +74,7 @@ var _ = Describe("Object Manager: apps", func() {
 		ncFakeConnector := &fakeConnector{
 			getObjectObj:         NewDhcp(Dhcp{}),
 			getObjectRef:         fakeRefReturn,
-			getObjectQueryParams: NewQueryParams(false, nil),
+			getObjectQueryParams: NewQueryParams(false, sf),
 			resultObject:         resObj,
 		}
 
@@ -83,7 +83,7 @@ var _ = Describe("Object Manager: apps", func() {
 		var actualDhcp []Dhcp
 		var err error
 		It("should pass expected Dhcp Object to GetObject", func() {
-			actualDhcp, err = objMgr.GetDhcpMember(fakeRefReturn)
+			actualDhcp, err = objMgr.GetDhcpMember(sf, fakeRefReturn)
 		})
 		It("should return expected Dhcp Object", func() {
 			Expect(err).To(BeNil())