diff --git a/app/Http/Controllers/Api/ApplicationsController.php b/app/Http/Controllers/Api/ApplicationsController.php
index 9a7ae362b..e4fff2245 100644
--- a/app/Http/Controllers/Api/ApplicationsController.php
+++ b/app/Http/Controllers/Api/ApplicationsController.php
@@ -170,6 +170,7 @@ public function applications(Request $request)
                             'is_spa' => ['type' => 'boolean', 'description' => 'The flag to indicate if the application is a single-page application (SPA). Only relevant when is_static is true.'],
                             'is_auto_deploy_enabled' => ['type' => 'boolean', 'description' => 'The flag to indicate if auto-deploy is enabled on git push. Defaults to true.'],
                             'is_force_https_enabled' => ['type' => 'boolean', 'description' => 'The flag to indicate if HTTPS is forced. Defaults to true.'],
+                            'is_preview_deployments_enabled' => ['type' => 'boolean', 'description' => 'Enable preview deployments for pull requests.'],
                             'static_image' => ['type' => 'string', 'enum' => ['nginx:alpine'], 'description' => 'The static image.'],
                             'install_command' => ['type' => 'string', 'description' => 'The install command.'],
                             'build_command' => ['type' => 'string', 'description' => 'The build command.'],
@@ -337,6 +338,7 @@ public function create_public_application(Request $request)
                             'is_spa' => ['type' => 'boolean', 'description' => 'The flag to indicate if the application is a single-page application (SPA). Only relevant when is_static is true.'],
                             'is_auto_deploy_enabled' => ['type' => 'boolean', 'description' => 'The flag to indicate if auto-deploy is enabled on git push. Defaults to true.'],
                             'is_force_https_enabled' => ['type' => 'boolean', 'description' => 'The flag to indicate if HTTPS is forced. Defaults to true.'],
+                            'is_preview_deployments_enabled' => ['type' => 'boolean', 'description' => 'Enable preview deployments for pull requests.'],
                             'static_image' => ['type' => 'string', 'enum' => ['nginx:alpine'], 'description' => 'The static image.'],
                             'install_command' => ['type' => 'string', 'description' => 'The install command.'],
                             'build_command' => ['type' => 'string', 'description' => 'The build command.'],
@@ -503,6 +505,7 @@ public function create_private_gh_app_application(Request $request)
                             'is_spa' => ['type' => 'boolean', 'description' => 'The flag to indicate if the application is a single-page application (SPA). Only relevant when is_static is true.'],
                             'is_auto_deploy_enabled' => ['type' => 'boolean', 'description' => 'The flag to indicate if auto-deploy is enabled on git push. Defaults to true.'],
                             'is_force_https_enabled' => ['type' => 'boolean', 'description' => 'The flag to indicate if HTTPS is forced. Defaults to true.'],
+                            'is_preview_deployments_enabled' => ['type' => 'boolean', 'description' => 'Enable preview deployments for pull requests.'],
                             'static_image' => ['type' => 'string', 'enum' => ['nginx:alpine'], 'description' => 'The static image.'],
                             'install_command' => ['type' => 'string', 'description' => 'The install command.'],
                             'build_command' => ['type' => 'string', 'description' => 'The build command.'],
@@ -696,6 +699,7 @@ public function create_private_deploy_key_application(Request $request)
                             'redirect' => ['type' => 'string', 'nullable' => true, 'description' => 'How to set redirect with Traefik / Caddy. www<->non-www.', 'enum' => ['www', 'non-www', 'both']],
                             'instant_deploy' => ['type' => 'boolean', 'description' => 'The flag to indicate if the application should be deployed instantly.'],
                             'is_force_https_enabled' => ['type' => 'boolean', 'description' => 'The flag to indicate if HTTPS is forced. Defaults to true.'],
+                            'is_preview_deployments_enabled' => ['type' => 'boolean', 'description' => 'Enable preview deployments for pull requests.'],
                             'use_build_server' => ['type' => 'boolean', 'nullable' => true, 'description' => 'Use build server.'],
                             'is_http_basic_auth_enabled' => ['type' => 'boolean', 'description' => 'HTTP Basic Authentication enabled.'],
                             'http_basic_auth_username' => ['type' => 'string', 'nullable' => true, 'description' => 'Username for HTTP Basic Authentication'],
@@ -830,6 +834,7 @@ public function create_dockerfile_application(Request $request)
                             'redirect' => ['type' => 'string', 'nullable' => true, 'description' => 'How to set redirect with Traefik / Caddy. www<->non-www.', 'enum' => ['www', 'non-www', 'both']],
                             'instant_deploy' => ['type' => 'boolean', 'description' => 'The flag to indicate if the application should be deployed instantly.'],
                             'is_force_https_enabled' => ['type' => 'boolean', 'description' => 'The flag to indicate if HTTPS is forced. Defaults to true.'],
+                            'is_preview_deployments_enabled' => ['type' => 'boolean', 'description' => 'Enable preview deployments for pull requests.'],
                             'use_build_server' => ['type' => 'boolean', 'nullable' => true, 'description' => 'Use build server.'],
                             'is_http_basic_auth_enabled' => ['type' => 'boolean', 'description' => 'HTTP Basic Authentication enabled.'],
                             'http_basic_auth_username' => ['type' => 'string', 'nullable' => true, 'description' => 'Username for HTTP Basic Authentication'],
@@ -914,7 +919,7 @@ private function create_application(Request $request, $type)
         if ($return instanceof JsonResponse) {
             return $return;
         }
-        $allowedFields = ['project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'type', 'name', 'description', 'is_static', 'is_spa', 'is_auto_deploy_enabled', 'is_force_https_enabled', 'domains', 'git_repository', 'git_branch', 'git_commit_sha', 'private_key_uuid', 'docker_registry_image_name', 'docker_registry_image_tag', 'build_pack', 'install_command', 'build_command', 'start_command', 'ports_exposes', 'ports_mappings', 'custom_network_aliases', 'base_directory', 'publish_directory', 'health_check_enabled', 'health_check_type', 'health_check_command', 'health_check_path', 'health_check_port', 'health_check_host', 'health_check_method', 'health_check_return_code', 'health_check_scheme', 'health_check_response_text', 'health_check_interval', 'health_check_timeout', 'health_check_retries', 'health_check_start_period', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'custom_labels', 'custom_docker_run_options', 'post_deployment_command', 'post_deployment_command_container', 'pre_deployment_command', 'pre_deployment_command_container',  'manual_webhook_secret_github', 'manual_webhook_secret_gitlab', 'manual_webhook_secret_bitbucket', 'manual_webhook_secret_gitea', 'redirect', 'github_app_uuid', 'instant_deploy', 'dockerfile', 'dockerfile_location', 'docker_compose_location', 'docker_compose_raw', 'docker_compose_custom_start_command', 'docker_compose_custom_build_command', 'docker_compose_domains', 'watch_paths', 'use_build_server', 'static_image', 'custom_nginx_configuration', 'is_http_basic_auth_enabled', 'http_basic_auth_username', 'http_basic_auth_password', 'connect_to_docker_network', 'force_domain_override', 'autogenerate_domain', 'is_container_label_escape_enabled', 'is_preserve_repository_enabled'];
+        $allowedFields = ['project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'type', 'name', 'description', 'is_static', 'is_spa', 'is_auto_deploy_enabled', 'is_force_https_enabled', 'is_preview_deployments_enabled', 'domains', 'git_repository', 'git_branch', 'git_commit_sha', 'private_key_uuid', 'docker_registry_image_name', 'docker_registry_image_tag', 'build_pack', 'install_command', 'build_command', 'start_command', 'ports_exposes', 'ports_mappings', 'custom_network_aliases', 'base_directory', 'publish_directory', 'health_check_enabled', 'health_check_type', 'health_check_command', 'health_check_path', 'health_check_port', 'health_check_host', 'health_check_method', 'health_check_return_code', 'health_check_scheme', 'health_check_response_text', 'health_check_interval', 'health_check_timeout', 'health_check_retries', 'health_check_start_period', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'custom_labels', 'custom_docker_run_options', 'post_deployment_command', 'post_deployment_command_container', 'pre_deployment_command', 'pre_deployment_command_container',  'manual_webhook_secret_github', 'manual_webhook_secret_gitlab', 'manual_webhook_secret_bitbucket', 'manual_webhook_secret_gitea', 'redirect', 'github_app_uuid', 'instant_deploy', 'dockerfile', 'dockerfile_location', 'docker_compose_location', 'docker_compose_raw', 'docker_compose_custom_start_command', 'docker_compose_custom_build_command', 'docker_compose_domains', 'watch_paths', 'use_build_server', 'static_image', 'custom_nginx_configuration', 'is_http_basic_auth_enabled', 'http_basic_auth_username', 'http_basic_auth_password', 'connect_to_docker_network', 'force_domain_override', 'autogenerate_domain', 'is_container_label_escape_enabled', 'is_preserve_repository_enabled'];
 
         $validator = customApiValidator($request->all(), [
             'name' => 'string|max:255',
@@ -964,6 +969,7 @@ private function create_application(Request $request, $type)
         $isSpa = $request->is_spa;
         $isAutoDeployEnabled = $request->is_auto_deploy_enabled;
         $isForceHttpsEnabled = $request->is_force_https_enabled;
+        $isPreviewDeploymentsEnabled = $request->is_preview_deployments_enabled;
         $connectToDockerNetwork = $request->connect_to_docker_network;
         $customNginxConfiguration = $request->custom_nginx_configuration;
         $isContainerLabelEscapeEnabled = $request->boolean('is_container_label_escape_enabled', true);
@@ -1171,6 +1177,10 @@ private function create_application(Request $request, $type)
                 $application->settings->is_force_https_enabled = $isForceHttpsEnabled;
                 $application->settings->save();
             }
+            if (isset($isPreviewDeploymentsEnabled)) {
+                $application->settings->is_preview_deployments_enabled = $isPreviewDeploymentsEnabled;
+                $application->settings->save();
+            }
             if (isset($connectToDockerNetwork)) {
                 $application->settings->connect_to_docker_network = $connectToDockerNetwork;
                 $application->settings->save();
@@ -1416,6 +1426,10 @@ private function create_application(Request $request, $type)
                 $application->settings->is_force_https_enabled = $isForceHttpsEnabled;
                 $application->settings->save();
             }
+            if (isset($isPreviewDeploymentsEnabled)) {
+                $application->settings->is_preview_deployments_enabled = $isPreviewDeploymentsEnabled;
+                $application->settings->save();
+            }
             if (isset($connectToDockerNetwork)) {
                 $application->settings->connect_to_docker_network = $connectToDockerNetwork;
                 $application->settings->save();
@@ -1625,6 +1639,10 @@ private function create_application(Request $request, $type)
                 $application->settings->is_force_https_enabled = $isForceHttpsEnabled;
                 $application->settings->save();
             }
+            if (isset($isPreviewDeploymentsEnabled)) {
+                $application->settings->is_preview_deployments_enabled = $isPreviewDeploymentsEnabled;
+                $application->settings->save();
+            }
             if (isset($connectToDockerNetwork)) {
                 $application->settings->connect_to_docker_network = $connectToDockerNetwork;
                 $application->settings->save();
@@ -1749,6 +1767,10 @@ private function create_application(Request $request, $type)
                 $application->settings->is_force_https_enabled = $isForceHttpsEnabled;
                 $application->settings->save();
             }
+            if (isset($isPreviewDeploymentsEnabled)) {
+                $application->settings->is_preview_deployments_enabled = $isPreviewDeploymentsEnabled;
+                $application->settings->save();
+            }
             if (isset($connectToDockerNetwork)) {
                 $application->settings->connect_to_docker_network = $connectToDockerNetwork;
                 $application->settings->save();
@@ -1868,6 +1890,10 @@ private function create_application(Request $request, $type)
                 $application->settings->is_force_https_enabled = $isForceHttpsEnabled;
                 $application->settings->save();
             }
+            if (isset($isPreviewDeploymentsEnabled)) {
+                $application->settings->is_preview_deployments_enabled = $isPreviewDeploymentsEnabled;
+                $application->settings->save();
+            }
             if (isset($connectToDockerNetwork)) {
                 $application->settings->connect_to_docker_network = $connectToDockerNetwork;
                 $application->settings->save();
@@ -2236,6 +2262,7 @@ public function delete_by_uuid(Request $request)
                             'is_spa' => ['type' => 'boolean', 'description' => 'The flag to indicate if the application is a single-page application (SPA). Only relevant when is_static is true.'],
                             'is_auto_deploy_enabled' => ['type' => 'boolean', 'description' => 'The flag to indicate if auto-deploy is enabled on git push. Defaults to true.'],
                             'is_force_https_enabled' => ['type' => 'boolean', 'description' => 'The flag to indicate if HTTPS is forced. Defaults to true.'],
+                            'is_preview_deployments_enabled' => ['type' => 'boolean', 'description' => 'Enable preview deployments for pull requests.'],
                             'install_command' => ['type' => 'string', 'description' => 'The install command.'],
                             'build_command' => ['type' => 'string', 'description' => 'The build command.'],
                             'start_command' => ['type' => 'string', 'description' => 'The start command.'],
@@ -2381,7 +2408,7 @@ public function update_by_uuid(Request $request)
         $this->authorize('update', $application);
 
         $server = $application->destination->server;
-        $allowedFields = ['name', 'description', 'is_static', 'is_spa', 'is_auto_deploy_enabled', 'is_force_https_enabled', 'domains', 'git_repository', 'git_branch', 'git_commit_sha', 'docker_registry_image_name', 'docker_registry_image_tag', 'build_pack', 'static_image', 'install_command', 'build_command', 'start_command', 'ports_exposes', 'ports_mappings', 'custom_network_aliases', 'base_directory', 'publish_directory', 'health_check_enabled', 'health_check_type', 'health_check_command', 'health_check_path', 'health_check_port', 'health_check_host', 'health_check_method', 'health_check_return_code', 'health_check_scheme', 'health_check_response_text', 'health_check_interval', 'health_check_timeout', 'health_check_retries', 'health_check_start_period', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'custom_labels', 'custom_docker_run_options', 'post_deployment_command', 'post_deployment_command_container', 'pre_deployment_command', 'pre_deployment_command_container', 'watch_paths', 'manual_webhook_secret_github', 'manual_webhook_secret_gitlab', 'manual_webhook_secret_bitbucket', 'manual_webhook_secret_gitea', 'dockerfile_location', 'dockerfile_target_build', 'docker_compose_location', 'docker_compose_custom_start_command', 'docker_compose_custom_build_command', 'docker_compose_domains', 'redirect', 'instant_deploy', 'use_build_server', 'custom_nginx_configuration', 'is_http_basic_auth_enabled', 'http_basic_auth_username', 'http_basic_auth_password', 'connect_to_docker_network', 'force_domain_override', 'is_container_label_escape_enabled', 'is_preserve_repository_enabled', 'include_source_commit_in_build'];
+        $allowedFields = ['name', 'description', 'is_static', 'is_spa', 'is_auto_deploy_enabled', 'is_force_https_enabled', 'is_preview_deployments_enabled', 'domains', 'git_repository', 'git_branch', 'git_commit_sha', 'docker_registry_image_name', 'docker_registry_image_tag', 'build_pack', 'static_image', 'install_command', 'build_command', 'start_command', 'ports_exposes', 'ports_mappings', 'custom_network_aliases', 'base_directory', 'publish_directory', 'health_check_enabled', 'health_check_type', 'health_check_command', 'health_check_path', 'health_check_port', 'health_check_host', 'health_check_method', 'health_check_return_code', 'health_check_scheme', 'health_check_response_text', 'health_check_interval', 'health_check_timeout', 'health_check_retries', 'health_check_start_period', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'custom_labels', 'custom_docker_run_options', 'post_deployment_command', 'post_deployment_command_container', 'pre_deployment_command', 'pre_deployment_command_container', 'watch_paths', 'manual_webhook_secret_github', 'manual_webhook_secret_gitlab', 'manual_webhook_secret_bitbucket', 'manual_webhook_secret_gitea', 'dockerfile_location', 'dockerfile_target_build', 'docker_compose_location', 'docker_compose_custom_start_command', 'docker_compose_custom_build_command', 'docker_compose_domains', 'redirect', 'instant_deploy', 'use_build_server', 'custom_nginx_configuration', 'is_http_basic_auth_enabled', 'http_basic_auth_username', 'http_basic_auth_password', 'connect_to_docker_network', 'force_domain_override', 'is_container_label_escape_enabled', 'is_preserve_repository_enabled', 'include_source_commit_in_build'];
 
         $validationRules = [
             'name' => 'string|max:255',
@@ -2394,6 +2421,7 @@ public function update_by_uuid(Request $request)
             'docker_compose_domains.*.domain' => ValidationPatterns::applicationDomainRules(),
             'custom_nginx_configuration' => 'string|nullable',
             'is_http_basic_auth_enabled' => 'boolean|nullable',
+            'is_preview_deployments_enabled' => 'boolean|nullable',
             'http_basic_auth_username' => 'string',
             'http_basic_auth_password' => 'string',
             'include_source_commit_in_build' => 'boolean',
@@ -2610,6 +2638,7 @@ public function update_by_uuid(Request $request)
         $isSpa = $request->is_spa;
         $isAutoDeployEnabled = $request->is_auto_deploy_enabled;
         $isForceHttpsEnabled = $request->is_force_https_enabled;
+        $isPreviewDeploymentsEnabled = $request->is_preview_deployments_enabled;
         $connectToDockerNetwork = $request->connect_to_docker_network;
         $useBuildServer = $request->use_build_server;
         $isContainerLabelEscapeEnabled = $request->boolean('is_container_label_escape_enabled');
@@ -2640,6 +2669,11 @@ public function update_by_uuid(Request $request)
             $application->settings->save();
         }
 
+        if (isset($isPreviewDeploymentsEnabled)) {
+            $application->settings->is_preview_deployments_enabled = $isPreviewDeploymentsEnabled;
+            $application->settings->save();
+        }
+
         if (isset($connectToDockerNetwork)) {
             $application->settings->connect_to_docker_network = $connectToDockerNetwork;
             $application->settings->save();
diff --git a/bootstrap/helpers/api.php b/bootstrap/helpers/api.php
index 4f8b706d2..386982052 100644
--- a/bootstrap/helpers/api.php
+++ b/bootstrap/helpers/api.php
@@ -97,6 +97,7 @@ function sharedDataApplications()
         'is_spa' => 'boolean',
         'is_auto_deploy_enabled' => 'boolean',
         'is_force_https_enabled' => 'boolean',
+        'is_preview_deployments_enabled' => 'boolean',
         'static_image' => Rule::enum(StaticImageTypes::class),
         'domains' => ValidationPatterns::applicationDomainRules(),
         'redirect' => Rule::enum(RedirectTypes::class),
@@ -198,6 +199,7 @@ function removeUnnecessaryFieldsFromRequest(Request $request)
     $request->offsetUnset('is_spa');
     $request->offsetUnset('is_auto_deploy_enabled');
     $request->offsetUnset('is_force_https_enabled');
+    $request->offsetUnset('is_preview_deployments_enabled');
     $request->offsetUnset('connect_to_docker_network');
     $request->offsetUnset('force_domain_override');
     $request->offsetUnset('autogenerate_domain');
diff --git a/openapi.json b/openapi.json
index 704221aed..00c1e3733 100644
--- a/openapi.json
+++ b/openapi.json
@@ -165,6 +165,10 @@
                                         "type": "boolean",
                                         "description": "The flag to indicate if HTTPS is forced. Defaults to true."
                                     },
+                                    "is_preview_deployments_enabled": {
+                                        "type": "boolean",
+                                        "description": "Enable preview deployments for pull requests."
+                                    },
                                     "static_image": {
                                         "type": "string",
                                         "enum": [
@@ -615,6 +619,10 @@
                                         "type": "boolean",
                                         "description": "The flag to indicate if HTTPS is forced. Defaults to true."
                                     },
+                                    "is_preview_deployments_enabled": {
+                                        "type": "boolean",
+                                        "description": "Enable preview deployments for pull requests."
+                                    },
                                     "static_image": {
                                         "type": "string",
                                         "enum": [
@@ -1065,6 +1073,10 @@
                                         "type": "boolean",
                                         "description": "The flag to indicate if HTTPS is forced. Defaults to true."
                                     },
+                                    "is_preview_deployments_enabled": {
+                                        "type": "boolean",
+                                        "description": "Enable preview deployments for pull requests."
+                                    },
                                     "static_image": {
                                         "type": "string",
                                         "enum": [
@@ -1626,6 +1638,10 @@
                                         "type": "boolean",
                                         "description": "The flag to indicate if HTTPS is forced. Defaults to true."
                                     },
+                                    "is_preview_deployments_enabled": {
+                                        "type": "boolean",
+                                        "description": "Enable preview deployments for pull requests."
+                                    },
                                     "use_build_server": {
                                         "type": "boolean",
                                         "nullable": true,
@@ -1961,6 +1977,10 @@
                                         "type": "boolean",
                                         "description": "The flag to indicate if HTTPS is forced. Defaults to true."
                                     },
+                                    "is_preview_deployments_enabled": {
+                                        "type": "boolean",
+                                        "description": "Enable preview deployments for pull requests."
+                                    },
                                     "use_build_server": {
                                         "type": "boolean",
                                         "nullable": true,
@@ -2333,6 +2353,10 @@
                                         "type": "boolean",
                                         "description": "The flag to indicate if HTTPS is forced. Defaults to true."
                                     },
+                                    "is_preview_deployments_enabled": {
+                                        "type": "boolean",
+                                        "description": "Enable preview deployments for pull requests."
+                                    },
                                     "install_command": {
                                         "type": "string",
                                         "description": "The install command."
diff --git a/openapi.yaml b/openapi.yaml
index 25cb39378..dea6b8589 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -118,6 +118,9 @@ paths:
                 is_force_https_enabled:
                   type: boolean
                   description: 'The flag to indicate if HTTPS is forced. Defaults to true.'
+                is_preview_deployments_enabled:
+                  type: boolean
+                  description: 'Enable preview deployments for pull requests.'
                 static_image:
                   type: string
                   enum: ['nginx:alpine']
@@ -405,6 +408,9 @@ paths:
                 is_force_https_enabled:
                   type: boolean
                   description: 'The flag to indicate if HTTPS is forced. Defaults to true.'
+                is_preview_deployments_enabled:
+                  type: boolean
+                  description: 'Enable preview deployments for pull requests.'
                 static_image:
                   type: string
                   enum: ['nginx:alpine']
@@ -692,6 +698,9 @@ paths:
                 is_force_https_enabled:
                   type: boolean
                   description: 'The flag to indicate if HTTPS is forced. Defaults to true.'
+                is_preview_deployments_enabled:
+                  type: boolean
+                  description: 'Enable preview deployments for pull requests.'
                 static_image:
                   type: string
                   enum: ['nginx:alpine']
@@ -1063,6 +1072,9 @@ paths:
                 is_force_https_enabled:
                   type: boolean
                   description: 'The flag to indicate if HTTPS is forced. Defaults to true.'
+                is_preview_deployments_enabled:
+                  type: boolean
+                  description: 'Enable preview deployments for pull requests.'
                 use_build_server:
                   type: boolean
                   nullable: true
@@ -1277,6 +1289,9 @@ paths:
                 is_force_https_enabled:
                   type: boolean
                   description: 'The flag to indicate if HTTPS is forced. Defaults to true.'
+                is_preview_deployments_enabled:
+                  type: boolean
+                  description: 'Enable preview deployments for pull requests.'
                 use_build_server:
                   type: boolean
                   nullable: true
@@ -1507,6 +1522,9 @@ paths:
                 is_force_https_enabled:
                   type: boolean
                   description: 'The flag to indicate if HTTPS is forced. Defaults to true.'
+                is_preview_deployments_enabled:
+                  type: boolean
+                  description: 'Enable preview deployments for pull requests.'
                 install_command:
                   type: string
                   description: 'The install command.'
diff --git a/tests/Feature/ApplicationPreviewDeploymentsApiTest.php b/tests/Feature/ApplicationPreviewDeploymentsApiTest.php
new file mode 100644
index 000000000..34b670690
--- /dev/null
+++ b/tests/Feature/ApplicationPreviewDeploymentsApiTest.php
@@ -0,0 +1,151 @@
+<?php
+
+use App\Models\Application;
+use App\Models\InstanceSettings;
+use App\Models\Project;
+use App\Models\Server;
+use App\Models\StandaloneDocker;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Visus\Cuid2\Cuid2;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    config(['app.maintenance.driver' => 'file']);
+
+    InstanceSettings::unguarded(fn () => InstanceSettings::firstOrCreate(['id' => 0]));
+
+    $this->team = Team::factory()->create();
+    $this->user = User::factory()->create();
+    $this->team->members()->attach($this->user->id, ['role' => 'owner']);
+
+    session(['currentTeam' => $this->team]);
+
+    $this->token = $this->user->createToken('test-token', ['*']);
+    $this->bearerToken = $this->token->plainTextToken;
+
+    $this->server = Server::factory()->create(['team_id' => $this->team->id]);
+
+    StandaloneDocker::withoutEvents(function () {
+        $this->destination = $this->server->standaloneDockers()->firstOrCreate(
+            ['network' => 'coolify'],
+            ['uuid' => (string) new Cuid2, 'name' => 'test-docker']
+        );
+    });
+
+    $this->project = Project::create([
+        'uuid' => (string) new Cuid2,
+        'name' => 'test-project',
+        'team_id' => $this->team->id,
+    ]);
+
+    $this->environment = $this->project->environments()->first();
+
+    $this->application = Application::factory()->create([
+        'environment_id' => $this->environment->id,
+        'destination_id' => $this->destination->id,
+        'destination_type' => $this->destination->getMorphClass(),
+    ]);
+});
+
+function previewDeploymentsAuthHeaders($bearerToken): array
+{
+    return [
+        'Authorization' => 'Bearer '.$bearerToken,
+        'Content-Type' => 'application/json',
+    ];
+}
+
+describe('PATCH /api/v1/applications/{uuid} is_preview_deployments_enabled', function () {
+    test('can enable preview deployments', function () {
+        $this->application->settings->update(['is_preview_deployments_enabled' => false]);
+
+        $response = $this->withHeaders(previewDeploymentsAuthHeaders($this->bearerToken))
+            ->patchJson("/api/v1/applications/{$this->application->uuid}", [
+                'is_preview_deployments_enabled' => true,
+            ]);
+
+        $response->assertOk();
+
+        $this->application->refresh();
+        expect($this->application->settings->is_preview_deployments_enabled)->toBeTrue();
+    });
+
+    test('can disable preview deployments', function () {
+        $this->application->settings->update(['is_preview_deployments_enabled' => true]);
+
+        $response = $this->withHeaders(previewDeploymentsAuthHeaders($this->bearerToken))
+            ->patchJson("/api/v1/applications/{$this->application->uuid}", [
+                'is_preview_deployments_enabled' => false,
+            ]);
+
+        $response->assertOk();
+
+        $this->application->refresh();
+        expect($this->application->settings->is_preview_deployments_enabled)->toBeFalse();
+    });
+
+    test('is_preview_deployments_enabled is not changed when not in request', function () {
+        $this->application->settings->update(['is_preview_deployments_enabled' => true]);
+
+        $response = $this->withHeaders(previewDeploymentsAuthHeaders($this->bearerToken))
+            ->patchJson("/api/v1/applications/{$this->application->uuid}", [
+                'name' => 'updated-name',
+            ]);
+
+        $response->assertOk();
+
+        $this->application->refresh();
+        expect($this->application->settings->is_preview_deployments_enabled)->toBeTrue();
+    });
+
+    test('rejects non-boolean value', function () {
+        $response = $this->withHeaders(previewDeploymentsAuthHeaders($this->bearerToken))
+            ->patchJson("/api/v1/applications/{$this->application->uuid}", [
+                'is_preview_deployments_enabled' => 'yes',
+            ]);
+
+        $response->assertStatus(422);
+    });
+});
+
+describe('POST /api/v1/applications/public is_preview_deployments_enabled', function () {
+    test('can enable preview deployments on create', function () {
+        $response = $this->withHeaders(previewDeploymentsAuthHeaders($this->bearerToken))
+            ->postJson('/api/v1/applications/public', [
+                'project_uuid' => $this->project->uuid,
+                'environment_uuid' => $this->environment->uuid,
+                'server_uuid' => $this->server->uuid,
+                'git_repository' => 'https://gitlab.com/coolify/test-preview-app',
+                'git_branch' => 'main',
+                'build_pack' => 'nixpacks',
+                'ports_exposes' => '3000',
+                'is_preview_deployments_enabled' => true,
+                'autogenerate_domain' => false,
+            ]);
+
+        $response->assertCreated();
+
+        $application = Application::where('uuid', $response->json('uuid'))->firstOrFail();
+        expect($application->settings->is_preview_deployments_enabled)->toBeTrue();
+    });
+
+    test('rejects non-boolean value on create', function () {
+        $response = $this->withHeaders(previewDeploymentsAuthHeaders($this->bearerToken))
+            ->postJson('/api/v1/applications/public', [
+                'project_uuid' => $this->project->uuid,
+                'environment_uuid' => $this->environment->uuid,
+                'server_uuid' => $this->server->uuid,
+                'git_repository' => 'https://gitlab.com/coolify/test-preview-app',
+                'git_branch' => 'main',
+                'build_pack' => 'nixpacks',
+                'ports_exposes' => '3000',
+                'is_preview_deployments_enabled' => 'yes',
+                'autogenerate_domain' => false,
+            ]);
+
+        $response->assertUnprocessable();
+    });
+});