diff --git a/services/alb/api_default_test.go b/services/alb/api_default_test.go
deleted file mode 100644
index 09b479fa5..000000000
--- a/services/alb/api_default_test.go
+++ /dev/null
@@ -1,767 +0,0 @@
-/*
-STACKIT Application Load Balancer API
-
-Testing DefaultApiService
-
-*/
-
-// Code generated by OpenAPI Generator (https://openapi-generator.tech);
-
-package alb
-
-import (
-	"context"
-	"encoding/json"
-	"net/http"
-	"net/http/httptest"
-	"net/url"
-	"strings"
-	"testing"
-
-	"github.com/stackitcloud/stackit-sdk-go/core/config"
-)
-
-func Test_alb_DefaultApiService(t *testing.T) {
-
-	t.Run("Test DefaultApiService CreateCredentials", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/credentials"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := CreateCredentialsResponse{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-		createCredentialsPayload := CreateCredentialsPayload{}
-
-		resp, reqErr := apiClient.CreateCredentials(context.Background(), projectId, region).CreateCredentialsPayload(createCredentialsPayload).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService CreateLoadBalancer", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/load-balancers"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := LoadBalancer{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-		createLoadBalancerPayload := CreateLoadBalancerPayload{}
-
-		resp, reqErr := apiClient.CreateLoadBalancer(context.Background(), projectId, region).CreateLoadBalancerPayload(createLoadBalancerPayload).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService DeleteCredentials", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/credentials/{credentialsRef}"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-		credentialsRefValue := "credentialsRef-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"credentialsRef"+"}", url.PathEscape(ParameterValueToString(credentialsRefValue, "credentialsRef")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := map[string]interface{}{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-		credentialsRef := credentialsRefValue
-
-		resp, reqErr := apiClient.DeleteCredentials(context.Background(), projectId, region, credentialsRef).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService DeleteLoadBalancer", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/load-balancers/{name}"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-		nameValue := "name-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"name"+"}", url.PathEscape(ParameterValueToString(nameValue, "name")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := map[string]interface{}{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-		name := nameValue
-
-		resp, reqErr := apiClient.DeleteLoadBalancer(context.Background(), projectId, region, name).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService GetCredentials", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/credentials/{credentialsRef}"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-		credentialsRefValue := "credentialsRef-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"credentialsRef"+"}", url.PathEscape(ParameterValueToString(credentialsRefValue, "credentialsRef")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := GetCredentialsResponse{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-		credentialsRef := credentialsRefValue
-
-		resp, reqErr := apiClient.GetCredentials(context.Background(), projectId, region, credentialsRef).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService GetLoadBalancer", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/load-balancers/{name}"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-		nameValue := "name-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"name"+"}", url.PathEscape(ParameterValueToString(nameValue, "name")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := LoadBalancer{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-		name := nameValue
-
-		resp, reqErr := apiClient.GetLoadBalancer(context.Background(), projectId, region, name).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService GetQuota", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/quota"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := GetQuotaResponse{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-
-		resp, reqErr := apiClient.GetQuota(context.Background(), projectId, region).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService ListCredentials", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/credentials"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := ListCredentialsResponse{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-
-		resp, reqErr := apiClient.ListCredentials(context.Background(), projectId, region).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService ListLoadBalancers", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/load-balancers"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := ListLoadBalancersResponse{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-
-		resp, reqErr := apiClient.ListLoadBalancers(context.Background(), projectId, region).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService ListPlans", func(t *testing.T) {
-		_apiUrlPath := "/v2/regions/{region}/plans"
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := ListPlansResponse{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		region := regionValue
-
-		resp, reqErr := apiClient.ListPlans(context.Background(), region).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService UpdateCredentials", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/credentials/{credentialsRef}"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-		credentialsRefValue := "credentialsRef-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"credentialsRef"+"}", url.PathEscape(ParameterValueToString(credentialsRefValue, "credentialsRef")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := UpdateCredentialsResponse{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-		credentialsRef := credentialsRefValue
-		updateCredentialsPayload := UpdateCredentialsPayload{}
-
-		resp, reqErr := apiClient.UpdateCredentials(context.Background(), projectId, region, credentialsRef).UpdateCredentialsPayload(updateCredentialsPayload).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService UpdateLoadBalancer", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/load-balancers/{name}"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-		nameValue := "name-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"name"+"}", url.PathEscape(ParameterValueToString(nameValue, "name")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := LoadBalancer{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-		name := nameValue
-		updateLoadBalancerPayload := UpdateLoadBalancerPayload{}
-
-		resp, reqErr := apiClient.UpdateLoadBalancer(context.Background(), projectId, region, name).UpdateLoadBalancerPayload(updateLoadBalancerPayload).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-	t.Run("Test DefaultApiService UpdateTargetPool", func(t *testing.T) {
-		_apiUrlPath := "/v2/projects/{projectId}/regions/{region}/load-balancers/{name}/target-pools/{targetPoolName}"
-		projectIdValue := "projectId-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"projectId"+"}", url.PathEscape(ParameterValueToString(projectIdValue, "projectId")), -1)
-		regionValue := "region-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"region"+"}", url.PathEscape(ParameterValueToString(regionValue, "region")), -1)
-		nameValue := "name-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"name"+"}", url.PathEscape(ParameterValueToString(nameValue, "name")), -1)
-		targetPoolNameValue := "targetPoolName-value"
-		_apiUrlPath = strings.Replace(_apiUrlPath, "{"+"targetPoolName"+"}", url.PathEscape(ParameterValueToString(targetPoolNameValue, "targetPoolName")), -1)
-
-		testDefaultApiServeMux := http.NewServeMux()
-		testDefaultApiServeMux.HandleFunc(_apiUrlPath, func(w http.ResponseWriter, req *http.Request) {
-			data := TargetPool{}
-			w.Header().Add("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(data)
-		})
-		testServer := httptest.NewServer(testDefaultApiServeMux)
-		defer testServer.Close()
-
-		configuration := &config.Configuration{
-			DefaultHeader: make(map[string]string),
-			UserAgent:     "OpenAPI-Generator/1.0.0/go",
-			Debug:         false,
-			Region:        "test_region",
-			Servers: config.ServerConfigurations{
-				{
-					URL:         testServer.URL,
-					Description: "Localhost for alb_DefaultApi",
-					Variables: map[string]config.ServerVariable{
-						"region": {
-							DefaultValue: "test_region.",
-							EnumValues: []string{
-								"test_region.",
-							},
-						},
-					},
-				},
-			},
-			OperationServers: map[string]config.ServerConfigurations{},
-		}
-		apiClient, err := NewAPIClient(config.WithCustomConfiguration(configuration), config.WithoutAuthentication())
-		if err != nil {
-			t.Fatalf("creating API client: %v", err)
-		}
-
-		projectId := projectIdValue
-		region := regionValue
-		name := nameValue
-		targetPoolName := targetPoolNameValue
-		updateTargetPoolPayload := UpdateTargetPoolPayload{}
-
-		resp, reqErr := apiClient.UpdateTargetPool(context.Background(), projectId, region, name, targetPoolName).UpdateTargetPoolPayload(updateTargetPoolPayload).Execute()
-
-		if reqErr != nil {
-			t.Fatalf("error in call: %v", reqErr)
-		}
-		if IsNil(resp) {
-			t.Fatalf("response not present")
-		}
-	})
-
-}
diff --git a/services/alb/oas_commit b/services/alb/oas_commit
index 148a7d964..588ee296b 100644
--- a/services/alb/oas_commit
+++ b/services/alb/oas_commit
@@ -1 +1 @@
-ed4e4fbee2f5db4d95725108fb3d736e5363fb2f
+964ac4ce34f0b6417f2496a1d48585c4926dee3a