diff --git a/server/SHServ/Controllers/AreasRESTAPIController.php b/server/SHServ/Controllers/AreasRESTAPIController.php
index a34a910..f19e9ba 100644
--- a/server/SHServ/Controllers/AreasRESTAPIController.php
+++ b/server/SHServ/Controllers/AreasRESTAPIController.php
@@ -54,13 +54,14 @@
 		}
 
 		return $this -> utils() -> response_success([
+			"alias" => $area -> alias,
 			"area" => $area -> to_array()
 		]);
 	}
 
 	public function remove_area($area_id) {
 		if($area_id != intval($area_id) or intval($area_id) <= 1) {
-			return $this -> utils() -> response_error("invalid_id");
+			return $this -> utils() -> response_error("invalid_id", ["area_id"]);
 		}
 
 		$area = new Area(intval($area_id));
@@ -78,11 +79,11 @@
 
 	public function place_in_area($target_area_id, $place_in_area_id) {
 		if($target_area_id != intval($target_area_id) or intval($target_area_id) <= 1) {
-			return $this -> utils() -> response_error("invalid_id");
+			return $this -> utils() -> response_error("invalid_id", ["target_area_id"]);
 		}
 
 		if($place_in_area_id != intval($place_in_area_id) or intval($place_in_area_id) <= 1) {
-			return $this -> utils() -> response_error("invalid_id");
+			return $this -> utils() -> response_error("invalid_id", ["place_in_area_id"]);
 		}
 
 		$target_area = new Area(intval($target_area_id));
@@ -117,13 +118,16 @@
 		$area -> display_name = $display_name;
 
 		return $area -> update()
-			? $this -> utils() -> response_success([ "area" => $area -> to_array() ])
+			? $this -> utils() -> response_success([ 
+					"alias" => $area -> alias,
+					"area" => $area -> to_array()
+				])
 			: $this -> utils() -> response_error("undefined_error");
 	}
 
 	public function update_alias($area_id, $new_alias) {
 		if($area_id != intval($area_id) or intval($area_id) <= 1) {
-			return $this -> utils() -> response_error("invalid_id");
+			return $this -> utils() -> response_error("invalid_id", ["area_id"]);
 		}
 
 		if(!strlen($new_alias)) {
@@ -145,21 +149,57 @@
 		$area -> alias = $new_alias;
 
 		return $area -> update()
-			? $this -> utils() -> response_success([ "area" => $area -> to_array() ])
+			? $this -> utils() -> response_success([ 
+					"alias" => $area -> alias,
+					"area" => $area -> to_array() 
+				])
 			: $this -> utils() -> response_error("undefined_error");
 	}
 
 	public function reboot_devices($area_id = 0) {
+		$area = new Area(intval($area_id));
 
+		if(!$area) {
+			return $this -> utils() -> response_error("area_not_exists");
+		}
+
+		$devices = $area -> get_inner_devices(true);
+
+		$results = [];
+		foreach($devices as $device) {
+			$results["{$area -> alias}:{$device -> alias}"] = $device -> device_api() -> reboot();
+		}
+
+		return $this -> utils() -> response_success([
+			"results" => $results,
+			"total" => count($results)
+		]);
 	}
 
 	public function devices_list($area_id) {
+		if($area_id != intval($area_id) or intval($area_id) <= 1) {
+			return $this -> utils() -> response_error("invalid_id", ["area_id"]);
+		}
 
+		$area = new Area(intval($area_id));
+
+		if(!$area) {
+			return $this -> utils() -> response_error("area_not_exists");
+		}
+
+		$devices = $area -> get_inner_devices(true);
+
+		return $this -> utils() -> response_success([
+			"devices" => array_map(function($device) {
+				return $device -> to_array();
+			}, $devices),
+			"total" => count($devices)
+		]);
 	}
 
 	public function unassign_from_area($area_id) {
 		if($area_id != intval($area_id) or intval($area_id) <= 1) {
-			return $this -> utils() -> response_error("invalid_id");
+			return $this -> utils() -> response_error("invalid_id", ["area_id"]);
 		}
 
 		$area = new Area(intval($area_id));
diff --git a/server/SHServ/Controllers/DevicesRESTAPIController.php b/server/SHServ/Controllers/DevicesRESTAPIController.php
index a0a661b..d6a2333 100644
--- a/server/SHServ/Controllers/DevicesRESTAPIController.php
+++ b/server/SHServ/Controllers/DevicesRESTAPIController.php
@@ -3,8 +3,9 @@
 namespace SHServ\Controllers;
 
 use \SHServ\Models\Devices;
-use \SHServ\Entities\Device;
 use \SHServ\Tools\DeviceScanner;
+use \SHServ\Entities\Device;
+use \SHServ\Entities\Area;
 
 class DevicesRESTAPIController extends \SHServ\Middleware\Controller {
 	public function scanning__ready_to_setup() {
@@ -175,12 +176,35 @@
 	}
 
 	public function place_in_area($device_id, $area_id) {
+		if($device_id != intval($device_id) or intval($device_id) <= 1) {
+			return $this -> utils() -> response_error("invalid_id", ["device_id"]);
+		}
 
+		if($area_id != intval($area_id) or intval($area_id) <= 1) {
+			return $this -> utils() -> response_error("invalid_id", ["area_id"]);
+		}
+
+		$device = new Device(intval($device_id));
+		$place_area = new Area(intval($area_id));
+
+		if(!$device) {
+			return $this -> utils() -> response_error("device_not_found");
+		}
+
+		if(!$place_area) {
+			return $this -> utils() -> response_error("area_not_exists");
+		}
+
+		if(!$device -> place_in_area($place_area)) {
+			return $this -> utils() -> response_error("undefined_error");
+		}
+
+		return $this -> utils() -> response_success();
 	}
 
 	public function reset_area($device_id) {
 		if($device_id != intval($device_id) or intval($device_id) <= 1) {
-			return $this -> utils() -> response_error("invalid_id");
+			return $this -> utils() -> response_error("invalid_id", ["device_id"]);
 		}
 
 		$device = new Device(intval($device_id));
@@ -194,7 +218,20 @@
 			: $this -> utils() -> response_error("undefined_error");
 	}
 
-	public function devices_list() {
+	public function devices_list($state = "active") {
+		$states_list = Device::get_states_list();
+		if(!in_array($state, $states_list)) {
+			return $this -> utils() -> response_error("wrong_state_name");
+		}
 
+		$devices_model = new Devices();
+		$devices = $devices_model -> get_device_list($state);
+
+		return $this -> utils() -> response_success([
+			"devices" => array_map(function($device) {
+				return $device -> to_array();
+			}, $devices),
+			"total" => count($devices)
+		]);
 	}
 }
\ No newline at end of file
diff --git a/server/SHServ/Entities/Device.php b/server/SHServ/Entities/Device.php
index 1cee023..654447c 100644
--- a/server/SHServ/Entities/Device.php
+++ b/server/SHServ/Entities/Device.php
@@ -35,6 +35,10 @@
 		return $this -> update();
 	}
 
+	public static function get_states_list() {
+		return ["active", "removed", "freezed"];
+	}
+
 	public function auth(): DeviceAuth | null {
 		if($this -> device_auth_instance) {
 			return $this -> device_auth_instance;
diff --git a/server/SHServ/Models/Areas.php b/server/SHServ/Models/Areas.php
index 650d8d0..e0ff34c 100644
--- a/server/SHServ/Models/Areas.php
+++ b/server/SHServ/Models/Areas.php
@@ -83,7 +83,7 @@
 
 		return $raw_area ? new Area($raw_area[0]["id"], $raw_area[0]) : null;
 	}
-	
+
 	public function get_all(): Array {
 		$raw_areas = $this -> thin_builder() -> select(
 			Area::$table_name,
diff --git a/server/SHServ/Models/Devices.php b/server/SHServ/Models/Devices.php
index e6390b5..f097691 100644
--- a/server/SHServ/Models/Devices.php
+++ b/server/SHServ/Models/Devices.php
@@ -130,13 +130,13 @@
 		];
 	}
 
-	public function get_device_list(): Array {
+	public function get_device_list(String $state = "active"): Array {
 		// get from db table devices with state = "active"
 		
 		$raw_devices = app() -> thin_builder -> select(
 			Device::$table_name, 
 			Device::get_fields(), 
-			[ ["state", "=", "active"] ],
+			[ ["state", "=", $state] ],
 			[ "id" ],
 			"DESC"
 		);
diff --git a/server/SHServ/text-msgs.php b/server/SHServ/text-msgs.php
index a16a524..0b14ad6 100644
--- a/server/SHServ/text-msgs.php
+++ b/server/SHServ/text-msgs.php
@@ -41,6 +41,7 @@
 	"alias_already_exists" => "",
 	"invalid_id" => "",
 	"area_not_exists" => "",
+	"wrong_state_name" => "",
 
 	// Other
 	"accept_removing" => "Подтвердите удаление",