diff --git a/services/ske/api_default.go b/services/ske/api_default.go
index 2da0c192e..b11c1527b 100644
--- a/services/ske/api_default.go
+++ b/services/ske/api_default.go
@@ -582,16 +582,7 @@ func (r CompleteCredentialsRotationRequest) Execute() (map[string]interface{}, e
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -769,16 +760,7 @@ func (r CreateKubeconfigRequest) Execute() (*Kubeconfig, error) {
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
-		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -956,16 +938,7 @@ func (r CreateOrUpdateClusterRequest) Execute() (*Cluster, error) {
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
-		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -1131,16 +1104,7 @@ func (r DeleteClusterRequest) Execute() (map[string]interface{}, error) {
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
-		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -1306,16 +1270,7 @@ func (r GetClusterRequest) Execute() (*Cluster, error) {
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
-		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -1481,16 +1436,7 @@ func (r GetIDPKubeconfigRequest) Execute() (*IDPKubeconfig, error) {
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
-		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -1656,16 +1602,7 @@ func (r GetLoginKubeconfigRequest) Execute() (*LoginKubeconfig, error) {
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
-		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -1829,16 +1766,7 @@ func (r ListClustersRequest) Execute() (*ListClustersResponse, error) {
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -1976,7 +1904,7 @@ func (r ListProviderOptionsRequest) Execute() (*ProviderOptions, error) {
 			Body:         localVarBody,
 			ErrorMessage: localVarHTTPResponse.Status,
 		}
-		if localVarHTTPResponse.StatusCode == 401 {
+		if localVarHTTPResponse.StatusCode == 400 {
 			var v map[string]interface{}
 			err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
 			if err != nil {
@@ -1987,14 +1915,16 @@ func (r ListProviderOptionsRequest) Execute() (*ProviderOptions, error) {
 			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
+		if localVarHTTPResponse.StatusCode == 401 {
+			var v map[string]interface{}
+			err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -2154,16 +2084,7 @@ func (r StartCredentialsRotationRequest) Execute() (map[string]interface{}, erro
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -2329,16 +2250,7 @@ func (r TriggerHibernateRequest) Execute() (map[string]interface{}, error) {
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -2504,16 +2416,7 @@ func (r TriggerMaintenanceRequest) Execute() (map[string]interface{}, error) {
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -2679,16 +2582,7 @@ func (r TriggerReconcileRequest) Execute() (map[string]interface{}, error) {
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
@@ -2854,16 +2748,7 @@ func (r TriggerWakeupRequest) Execute() (map[string]interface{}, error) {
 			}
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
 		return localVarReturnValue, newErr
 	}
 
diff --git a/services/ske/model_access_scope.go b/services/ske/model_access_scope.go
index c1e1344e8..b075ae868 100644
--- a/services/ske/model_access_scope.go
+++ b/services/ske/model_access_scope.go
@@ -16,7 +16,7 @@ import (
 	"fmt"
 )
 
-// AccessScope The access scope of the Control Plane. It defines if the Kubernetes control plane is public or only available inside a STACKIT Network Area. ⚠️ Note: This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.
+// AccessScope The access scope of the Control Plane. It defines if the Kubernetes control plane is public or only available inside a STACKIT Network Area. This field is immutable. ⚠️ Note: This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.
 // Deprecated: Will be removed after 2026-09-30. Move to the packages generated for each available API version instead
 type AccessScope string
 
diff --git a/services/ske/model_cri.go b/services/ske/model_cri.go
index 8a1416cdf..e6dc83e29 100644
--- a/services/ske/model_cri.go
+++ b/services/ske/model_cri.go
@@ -32,8 +32,6 @@ type CRIName string
 
 // List of Name
 const (
-	// Deprecated: Will be removed after 2026-09-30. Move to the packages generated for each available API version instead
-	CRINAME_DOCKER CRIName = "docker"
 	// Deprecated: Will be removed after 2026-09-30. Move to the packages generated for each available API version instead
 	CRINAME_CONTAINERD CRIName = "containerd"
 )
@@ -41,7 +39,6 @@ const (
 // All allowed values of CRI enum
 // Deprecated: Will be removed after 2026-09-30. Move to the packages generated for each available API version instead
 var AllowedCRINameEnumValues = []CRIName{
-	"docker",
 	"containerd",
 }
 
diff --git a/services/ske/model_cri_test.go b/services/ske/model_cri_test.go
index d1de8a513..b242d479f 100644
--- a/services/ske/model_cri_test.go
+++ b/services/ske/model_cri_test.go
@@ -27,13 +27,6 @@ func TestCRIName_UnmarshalJSON(t *testing.T) {
 	}{
 		{
 			name: `success - possible enum value no. 1`,
-			args: args{
-				src: []byte(`"docker"`),
-			},
-			wantErr: false,
-		},
-		{
-			name: `success - possible enum value no. 2`,
 			args: args{
 				src: []byte(`"containerd"`),
 			},
diff --git a/services/ske/oas_commit b/services/ske/oas_commit
index e3713dde3..5df7c440a 100644
--- a/services/ske/oas_commit
+++ b/services/ske/oas_commit
@@ -1 +1 @@
-0e64886dd0847341800d7191ed193b75413be998
+7cb934a8725f12035686d3ec63528c5099c123c0
diff --git a/services/ske/v1api/api_default.go b/services/ske/v1api/api_default.go
index 5cd64d0a2..47f2e6b81 100644
--- a/services/ske/v1api/api_default.go
+++ b/services/ske/v1api/api_default.go
@@ -347,7 +347,7 @@ func (a *DefaultAPIService) CompleteCredentialsRotationExecute(r ApiCompleteCred
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		if localVarHTTPResponse.StatusCode == 404 {
+		if localVarHTTPResponse.StatusCode == 401 {
 			var v map[string]interface{}
 			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
 			if err != nil {
@@ -359,15 +359,17 @@ func (a *DefaultAPIService) CompleteCredentialsRotationExecute(r ApiCompleteCred
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -498,15 +500,41 @@ func (a *DefaultAPIService) CreateKubeconfigExecute(r ApiCreateKubeconfigRequest
 			ErrorMessage: localVarHTTPResponse.Status,
 			StatusCode:   localVarHTTPResponse.StatusCode,
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 400 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 401 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -649,7 +677,7 @@ func (a *DefaultAPIService) CreateOrUpdateClusterExecute(r ApiCreateOrUpdateClus
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		if localVarHTTPResponse.StatusCode == 404 {
+		if localVarHTTPResponse.StatusCode == 401 {
 			var v map[string]interface{}
 			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
 			if err != nil {
@@ -661,15 +689,17 @@ func (a *DefaultAPIService) CreateOrUpdateClusterExecute(r ApiCreateOrUpdateClus
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -789,15 +819,41 @@ func (a *DefaultAPIService) DeleteClusterExecute(r ApiDeleteClusterRequest) (map
 			ErrorMessage: localVarHTTPResponse.Status,
 			StatusCode:   localVarHTTPResponse.StatusCode,
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 400 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 401 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -917,15 +973,41 @@ func (a *DefaultAPIService) GetClusterExecute(r ApiGetClusterRequest) (*Cluster,
 			ErrorMessage: localVarHTTPResponse.Status,
 			StatusCode:   localVarHTTPResponse.StatusCode,
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 400 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 401 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1045,15 +1127,41 @@ func (a *DefaultAPIService) GetLoginKubeconfigExecute(r ApiGetLoginKubeconfigReq
 			ErrorMessage: localVarHTTPResponse.Status,
 			StatusCode:   localVarHTTPResponse.StatusCode,
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 400 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 401 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1181,7 +1289,7 @@ func (a *DefaultAPIService) ListClustersExecute(r ApiListClustersRequest) (*List
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		if localVarHTTPResponse.StatusCode == 404 {
+		if localVarHTTPResponse.StatusCode == 401 {
 			var v map[string]interface{}
 			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
 			if err != nil {
@@ -1193,15 +1301,17 @@ func (a *DefaultAPIService) ListClustersExecute(r ApiListClustersRequest) (*List
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1313,15 +1423,29 @@ func (a *DefaultAPIService) ListProviderOptionsExecute(r ApiListProviderOptionsR
 			ErrorMessage: localVarHTTPResponse.Status,
 			StatusCode:   localVarHTTPResponse.StatusCode,
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 400 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 401 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1453,7 +1577,7 @@ func (a *DefaultAPIService) StartCredentialsRotationExecute(r ApiStartCredential
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		if localVarHTTPResponse.StatusCode == 404 {
+		if localVarHTTPResponse.StatusCode == 401 {
 			var v map[string]interface{}
 			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
 			if err != nil {
@@ -1465,15 +1589,17 @@ func (a *DefaultAPIService) StartCredentialsRotationExecute(r ApiStartCredential
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1593,7 +1719,7 @@ func (a *DefaultAPIService) TriggerHibernateExecute(r ApiTriggerHibernateRequest
 			ErrorMessage: localVarHTTPResponse.Status,
 			StatusCode:   localVarHTTPResponse.StatusCode,
 		}
-		if localVarHTTPResponse.StatusCode == 404 {
+		if localVarHTTPResponse.StatusCode == 400 {
 			var v map[string]interface{}
 			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
 			if err != nil {
@@ -1605,15 +1731,29 @@ func (a *DefaultAPIService) TriggerHibernateExecute(r ApiTriggerHibernateRequest
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 401 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1733,7 +1873,7 @@ func (a *DefaultAPIService) TriggerMaintenanceExecute(r ApiTriggerMaintenanceReq
 			ErrorMessage: localVarHTTPResponse.Status,
 			StatusCode:   localVarHTTPResponse.StatusCode,
 		}
-		if localVarHTTPResponse.StatusCode == 404 {
+		if localVarHTTPResponse.StatusCode == 400 {
 			var v map[string]interface{}
 			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
 			if err != nil {
@@ -1745,15 +1885,29 @@ func (a *DefaultAPIService) TriggerMaintenanceExecute(r ApiTriggerMaintenanceReq
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 401 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1873,7 +2027,19 @@ func (a *DefaultAPIService) TriggerReconcileExecute(r ApiTriggerReconcileRequest
 			ErrorMessage: localVarHTTPResponse.Status,
 			StatusCode:   localVarHTTPResponse.StatusCode,
 		}
-		if localVarHTTPResponse.StatusCode == 404 {
+		if localVarHTTPResponse.StatusCode == 400 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 401 {
 			var v map[string]interface{}
 			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
 			if err != nil {
@@ -1885,15 +2051,17 @@ func (a *DefaultAPIService) TriggerReconcileExecute(r ApiTriggerReconcileRequest
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -2013,7 +2181,19 @@ func (a *DefaultAPIService) TriggerWakeupExecute(r ApiTriggerWakeupRequest) (map
 			ErrorMessage: localVarHTTPResponse.Status,
 			StatusCode:   localVarHTTPResponse.StatusCode,
 		}
-		if localVarHTTPResponse.StatusCode == 404 {
+		if localVarHTTPResponse.StatusCode == 400 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
+			return localVarReturnValue, newErr
+			return localVarReturnValue, newErr
+		}
+		if localVarHTTPResponse.StatusCode == 401 {
 			var v map[string]interface{}
 			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
 			if err != nil {
@@ -2025,15 +2205,17 @@ func (a *DefaultAPIService) TriggerWakeupExecute(r ApiTriggerWakeupRequest) (map
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 404 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
diff --git a/services/ske/v2api/api_default.go b/services/ske/v2api/api_default.go
index 166d86c62..abd8723ad 100644
--- a/services/ske/v2api/api_default.go
+++ b/services/ske/v2api/api_default.go
@@ -403,17 +403,7 @@ func (a *DefaultAPIService) CompleteCredentialsRotationExecute(r ApiCompleteCred
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -582,17 +572,7 @@ func (a *DefaultAPIService) CreateKubeconfigExecute(r ApiCreateKubeconfigRequest
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -761,17 +741,7 @@ func (a *DefaultAPIService) CreateOrUpdateClusterExecute(r ApiCreateOrUpdateClus
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -929,17 +899,7 @@ func (a *DefaultAPIService) DeleteClusterExecute(r ApiDeleteClusterRequest) (map
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1097,17 +1057,7 @@ func (a *DefaultAPIService) GetClusterExecute(r ApiGetClusterRequest) (*Cluster,
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1265,17 +1215,7 @@ func (a *DefaultAPIService) GetIDPKubeconfigExecute(r ApiGetIDPKubeconfigRequest
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1433,17 +1373,7 @@ func (a *DefaultAPIService) GetLoginKubeconfigExecute(r ApiGetLoginKubeconfigReq
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1597,17 +1527,7 @@ func (a *DefaultAPIService) ListClustersExecute(r ApiListClustersRequest) (*List
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1732,7 +1652,7 @@ func (a *DefaultAPIService) ListProviderOptionsExecute(r ApiListProviderOptionsR
 			ErrorMessage: localVarHTTPResponse.Status,
 			StatusCode:   localVarHTTPResponse.StatusCode,
 		}
-		if localVarHTTPResponse.StatusCode == 401 {
+		if localVarHTTPResponse.StatusCode == 400 {
 			var v map[string]interface{}
 			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
 			if err != nil {
@@ -1744,15 +1664,17 @@ func (a *DefaultAPIService) ListProviderOptionsExecute(r ApiListProviderOptionsR
 			return localVarReturnValue, newErr
 			return localVarReturnValue, newErr
 		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
+		if localVarHTTPResponse.StatusCode == 401 {
+			var v map[string]interface{}
+			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
+			if err != nil {
+				newErr.ErrorMessage = err.Error()
+				return localVarReturnValue, newErr
+			}
+			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
+			newErr.Model = v
 			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -1910,17 +1832,7 @@ func (a *DefaultAPIService) StartCredentialsRotationExecute(r ApiStartCredential
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -2078,17 +1990,7 @@ func (a *DefaultAPIService) TriggerHibernateExecute(r ApiTriggerHibernateRequest
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -2246,17 +2148,7 @@ func (a *DefaultAPIService) TriggerMaintenanceExecute(r ApiTriggerMaintenanceReq
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -2414,17 +2306,7 @@ func (a *DefaultAPIService) TriggerReconcileExecute(r ApiTriggerReconcileRequest
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
@@ -2582,17 +2464,7 @@ func (a *DefaultAPIService) TriggerWakeupExecute(r ApiTriggerWakeupRequest) (map
 			newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
 			newErr.Model = v
 			return localVarReturnValue, newErr
-			return localVarReturnValue, newErr
-		}
-		var v RuntimeError
-		err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
-		if err != nil {
-			newErr.ErrorMessage = err.Error()
-			return localVarReturnValue, newErr
 		}
-		newErr.ErrorMessage = oapierror.FormatErrorMessage(localVarHTTPResponse.Status, &v)
-		newErr.Model = v
-		return localVarReturnValue, newErr
 		return localVarReturnValue, newErr
 	}
 
diff --git a/services/ske/v2api/model_access_scope.go b/services/ske/v2api/model_access_scope.go
index 30c0dbc91..21df037e6 100644
--- a/services/ske/v2api/model_access_scope.go
+++ b/services/ske/v2api/model_access_scope.go
@@ -15,7 +15,7 @@ import (
 	"fmt"
 )
 
-// AccessScope The access scope of the Control Plane. It defines if the Kubernetes control plane is public or only available inside a STACKIT Network Area. ⚠️ Note: This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.
+// AccessScope The access scope of the Control Plane. It defines if the Kubernetes control plane is public or only available inside a STACKIT Network Area. This field is immutable. ⚠️ Note: This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.
 type AccessScope string
 
 // List of AccessScope