diff --git a/drivers/resipsgcp_dnsalias/main.go b/drivers/resipsgcp_dnsalias/main.go
index 2f0fda5e1..e8a3fa6ff 100644
--- a/drivers/resipsgcp_dnsalias/main.go
+++ b/drivers/resipsgcp_dnsalias/main.go
@@ -16,7 +16,7 @@ import (
 	"github.com/opensvc/om3/v3/util/sgcp"
 )
 
-const noneTarget = "none."
+const noneTarget = "none.ocp"
 
 type (
 	T struct {
@@ -52,7 +52,7 @@ type (
 	}
 
 	aliasListResponse struct {
-		Aliases []sgcp.Alias `json:"aliases"`
+		CnameRecords []sgcp.Alias `json:"cnameRecords"`
 	}
 
 	apiProvider interface {
@@ -62,10 +62,6 @@ type (
 		GetAliases(ctx context.Context, zoneID, name, uuid string) (method, url string, code int, data []byte, err error)
 		UpdateAlias(ctx context.Context, zoneID string, aliasUUID string, name string, target string) (alias *sgcp.Alias, err error)
 	}
-
-	authInfoProvider interface {
-		GetAuthInfo(string) (*sgcp.AuthInfo, error)
-	}
 )
 
 func New() resource.Driver {
diff --git a/drivers/resipsgcp_dnsalias/main_test.go b/drivers/resipsgcp_dnsalias/main_test.go
index 85067112b..c5e815c42 100644
--- a/drivers/resipsgcp_dnsalias/main_test.go
+++ b/drivers/resipsgcp_dnsalias/main_test.go
@@ -55,7 +55,7 @@ func TestStatus(t *testing.T) {
 				{
 					UUID:   "a1",
 					Name:   "svc1",
-					Target: "none.",
+					Target: "none.ocp",
 					FQDN:   "svc1.example.org",
 					ZoneID: "z1",
 				},
@@ -224,7 +224,7 @@ func TestStatus(t *testing.T) {
 			resTarget:      "tgt2",
 			expectedStatus: status.Down,
 			expectedStatusLog: []resource.StatusLogEntry{
-				{Level: "error", Message: "get alias failed: unexpected status code for GET /file/alias got 500 wanted [200 404]"},
+				{Level: "error", Message: "get alias failed: unexpected status code for GET https://dns.example.com/zones/z1/cname-records?name=bad500 got 500 wanted [200 404]"},
 				{Level: "info", Message: "not found"},
 			},
 		},
@@ -436,7 +436,7 @@ func TestStop(t *testing.T) {
 				{
 					UUID:   "uuid-none",
 					Name:   "name-none",
-					Target: "none.",
+					Target: "none.ocp",
 					FQDN:   "name2.z1",
 					ZoneID: "z1",
 				},
@@ -528,7 +528,7 @@ func TestStop(t *testing.T) {
 		db, drv := newDBAndDrv(t, "rid1", dbEntries)
 		drv.Name = "name-none"
 		drv.UUID = "uuid-none"
-		drv.Target = "none."
+		drv.Target = "none.ocp"
 		drv.ZoneID = "z1"
 		require.NoError(t, drv.Configure())
 
diff --git a/drivers/resipsgcp_dnsalias/mgr.go b/drivers/resipsgcp_dnsalias/mgr.go
index ef4a606ff..e087c61c6 100644
--- a/drivers/resipsgcp_dnsalias/mgr.go
+++ b/drivers/resipsgcp_dnsalias/mgr.go
@@ -92,7 +92,7 @@ func (m *mgr) getAliases(ctx context.Context) ([]sgcp.Alias, error) {
 	if err := json.Unmarshal(data, &resp); err != nil {
 		return nil, fmt.Errorf("decode aliases: %w", err)
 	}
-	return resp.Aliases, nil
+	return resp.CnameRecords, nil
 }
 
 // create creates a new alias with the specified target and returns the created alias or an error if the operation fails.
diff --git a/util/sgcp/dns.go b/util/sgcp/dns.go
index 1f89ccdfb..11b836489 100644
--- a/util/sgcp/dns.go
+++ b/util/sgcp/dns.go
@@ -24,12 +24,7 @@ type Alias struct {
 	Name   string `json:"name,omitempty"`
 	Target string `json:"target,omitempty"`
 	FQDN   string `json:"fqdn,omitempty"`
-	ZoneID string `json:"zone_id,omitempty"`
-}
-
-// aliasListResponse is the API response for listing aliases.
-type aliasListResponse struct {
-	Aliases []Alias `json:"aliases"`
+	ZoneID string `json:"zoneId,omitempty"`
 }
 
 // NewDNSAPI creates a new DNSAPI instance.
@@ -76,12 +71,12 @@ func (a *DNSAPI) CreateAlias(ctx context.Context, zoneID, name, target string) (
 	return &result, nil
 }
 
-// UpdateAlias updates an existing DNS alias.
+// UpdateAlias updates an existing DNS alias (PATCH, target only).
 func (a *DNSAPI) UpdateAlias(ctx context.Context, zoneID, aliasUUID, name, target string) (alias *Alias, err error) {
-	method := http.MethodPut
+	method := http.MethodPatch
 	path := a.getAliasURL(zoneID, aliasUUID)
 
-	payload := map[string]any{"name": name, "target": target, "ttl": 60}
+	payload := map[string]any{"target": target, "ttl": 60}
 	var b []byte
 	b, err = json.Marshal(payload)
 	if err != nil {
@@ -121,7 +116,6 @@ func (a *DNSAPI) GetScopes(scopeType string) []string {
 // getAliasesURL constructs the URL for listing aliases with query parameters.
 func (a *DNSAPI) getAliasesURL(zoneID, name, uuid string) string {
 	values := url.Values{}
-	values.Set("zone_id", zoneID)
 	if name != "" {
 		values.Set("name", name)
 	}
@@ -129,8 +123,9 @@ func (a *DNSAPI) getAliasesURL(zoneID, name, uuid string) string {
 		values.Set("id", uuid)
 	}
 	base := strings.TrimRight(a.config.DNS.BaseURL, "/")
-	path := a.config.DNS.Path.CName
-	return fmt.Sprintf("%s%s?%s", base, path, values.Encode())
+	zonePath := a.config.DNS.Path.Zone
+	aliasPath := a.config.DNS.Path.CName
+	return fmt.Sprintf("%s%s/%s%s?%s", base, zonePath, zoneID, aliasPath, values.Encode())
 }
 
 // getAliasesCreateURL constructs the URL for creating an alias.
diff --git a/util/sgcpdnstesthelper/main.go b/util/sgcpdnstesthelper/main.go
index 4b095b117..cbd14dd6b 100644
--- a/util/sgcpdnstesthelper/main.go
+++ b/util/sgcpdnstesthelper/main.go
@@ -88,14 +88,22 @@ func (a *Api) GetAliases(_ context.Context, zoneID, name, uuid string) (method,
 	a.callCount.Search++
 	a.rLock.RUnlock()
 	method = http.MethodGet
-	url = "/file/alias"
+	base := "https://dns.example.com"
+	url = fmt.Sprintf("%s/zones/%s/cname-records", base, zoneID)
+	if name != "" && uuid != "" {
+		url += fmt.Sprintf("?name=%s&id=%s", name, uuid)
+	} else if name != "" {
+		url += fmt.Sprintf("?name=%s", name)
+	} else if uuid != "" {
+		url += fmt.Sprintf("?id=%s", uuid)
+	}
 	if ok {
 		code := resp.StatusCode
 		if code == 0 {
 			code = http.StatusOK
 		}
 		m := map[string][]sgcp.Alias{
-			"aliases": resp.AliasL,
+			"cnameRecords": resp.AliasL,
 		}
 		b, err := json.Marshal(m)
 		if err == nil {