diff --git a/.env b/.env
index 5ffdcb0..2575902 100644
--- a/.env
+++ b/.env
@@ -28,6 +28,9 @@ COOKIE_SAME_SITE=lax
 RANGES_API_URL=http://192.168.2.39:9999
 RANGES_API_ENDPOINT=/api/ranges/9999
 
+FORMULA_API_URL=http://192.168.2.39:9999
+FORMULA_API_ENDPOINT=/api/integration/7777
+
 # ClickHouse
 CLICKHOUSE_HOST=http://192.168.2.37:8123
 CLICKHOUSE_USER=vlad
diff --git a/src/main.ts b/src/main.ts
index a97b0c4..e3064aa 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -42,7 +42,7 @@ async function bootstrap() {
   });
 
   // Настройка CORS
-  app.enableCors({//ПОСТАВИТЬ ПРОКСИ, ЧТОБЫ КОРС НЕ РУГАЛСЯ, ИЗМЕНЕНИЕ ПОЛИТИКИ СЕТЕВЫХ ПАКЕТОВ. ПИШУ IP СВОЙ, А ПОРТ ПРОКСИ. REVERSE PROXY.
+  app.enableCors({
     origin: [process.env.FRONTEND_URL, "http://dev.msf.enode"],
     credentials: true,
     methods: 'GET,HEAD,PUT,PATCH,POST,DELETE,OPTIONS',
diff --git a/src/menu/formula.controller.ts b/src/menu/formula.controller.ts
new file mode 100644
index 0000000..65b871a
--- /dev/null
+++ b/src/menu/formula.controller.ts
@@ -0,0 +1,48 @@
+import { Controller, Get, Post, Body, HttpException, HttpStatus, Param } from '@nestjs/common';
+import { FormulaService } from './formula.service';
+import { MenuService } from './menu.service';
+
+@Controller('formula')
+export class FormulaController {
+    constructor(
+        private readonly FormulaService: FormulaService,
+        private readonly menuService: MenuService
+    ) { }
+
+    @Get(':id')
+    async getFormulaData(@Param('id') id: string) {
+        try {
+            return await this.FormulaService.getFormulaData(id);
+        } catch (error) {
+            throw new HttpException('Failed to fetch Formula data', HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+
+    @Post(':id/update')
+    async updateFormulaData(
+        @Param('id') id: string,
+        @Body() data: any
+    ) {
+        if (!data) {
+            throw new HttpException('Invalid data format', HttpStatus.BAD_REQUEST);
+        }
+
+        try {
+            const result = await this.FormulaService.updateFormulaData(id, data);
+            this.menuService.invalidateCache();
+            return result;
+        } catch (error) {
+            throw new HttpException(error.message, HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+
+    // OPTIONS метод для получения данных (как в вашем примере curl)
+    @Get(':id/options')
+    async getFormulaOptions(@Param('id') id: string) {
+        try {
+            return await this.FormulaService.getFormulaOptions(id);
+        } catch (error) {
+            throw new HttpException('Failed to fetch Formula options', HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/menu/formula.service.ts b/src/menu/formula.service.ts
new file mode 100644
index 0000000..e83bd38
--- /dev/null
+++ b/src/menu/formula.service.ts
@@ -0,0 +1,92 @@
+import { Injectable } from '@nestjs/common';
+import { HttpService } from '@nestjs/axios';
+import { firstValueFrom } from 'rxjs';
+import { ConfigService } from '@nestjs/config';
+
+@Injectable()
+export class FormulaService {
+    private readonly FormulaApiUrl: string;
+    private readonly FormulaApiEndpoint: string;
+
+    constructor(
+        private readonly httpService: HttpService,
+        private readonly configService: ConfigService
+    ) {
+        this.FormulaApiUrl = this.configService.get<string>('FORMULA_API_URL', 'http://192.168.2.39:9999');
+        this.FormulaApiEndpoint = this.configService.get<string>('FORMULA_API_ENDPOINT', '/api/integration/7777');
+    }
+
+    async getFormulaData(id: string): Promise<any> {
+        try {
+            const response = await firstValueFrom(
+                this.httpService.get(`${this.FormulaApiUrl}${this.FormulaApiEndpoint}/${id}`, {
+                    headers: {
+                        'Accept': 'application/json'
+                    }
+                })
+            );
+
+            return response.data;
+        } catch (error) {
+            console.error('Failed to fetch Formula data:', error);
+            this.handleError(error);
+            return {};
+        }
+    }
+
+    async getFormulaOptions(id: string): Promise<any> {
+        try {
+            const url = `${this.FormulaApiUrl}${this.FormulaApiEndpoint}`;
+            console.log('Fetching Formula options via OPTIONS:', url);
+
+            const response = await firstValueFrom(
+                this.httpService.request({
+                    method: 'OPTIONS',
+                    url,
+                    headers: { 'Accept': 'application/json' }
+                })
+            );
+
+            console.log('Response from Formula API:', response.data);
+            return response.data;
+        } catch (error) {
+            console.error('Failed to fetch Formula options:', error);
+            this.handleError(error);
+            return [];
+        }
+    }
+
+    async updateFormulaData(id: string, data: any) {
+        try {
+            const response = await firstValueFrom(
+                this.httpService.post(
+                    `${this.FormulaApiUrl}${this.FormulaApiEndpoint}/${id}`,
+                    data,
+                    {
+                        headers: {
+                            'Content-Type': 'application/json'
+                        },
+                    }
+                )
+            );
+            return response.data;
+        } catch (error) {
+            console.error('Failed to update Formula data:', error);
+            this.handleError(error);
+            throw new Error('Failed to update Formula data');
+        }
+    }
+
+    private handleError(error: any): void {
+        if (error.response) {
+            console.error('Server responded with:', {
+                status: error.response.status,
+                data: error.response.data
+            });
+        } else if (error.request) {
+            console.error('No response received:', error.request);
+        } else {
+            console.error('Request setup error:', error.message);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/menu/menu.module.ts b/src/menu/menu.module.ts
index 403c187..82ad5af 100644
--- a/src/menu/menu.module.ts
+++ b/src/menu/menu.module.ts
@@ -5,10 +5,12 @@ import { MenuService } from './menu.service';
 import { PrometheusModule } from '../prometheus/prometheus.module';
 import { RangeService } from './range.service';
 import { RangeController } from './range.controller';
+import { FormulaController } from './formula.controller';
+import { FormulaService } from './formula.service';
 
 @Module({
   imports: [PrometheusModule, HttpModule],
-  controllers: [MenuController, RangeController],
-  providers: [MenuService, RangeService]
+  controllers: [MenuController, RangeController, FormulaController],
+  providers: [MenuService, RangeService, FormulaService]
 })
 export class MenuModule { }
\ No newline at end of file
diff --git a/src/prometheus/metrics.gateway.ts b/src/prometheus/metrics.gateway.ts
index af8e1c7..8d9f875 100644
--- a/src/prometheus/metrics.gateway.ts
+++ b/src/prometheus/metrics.gateway.ts
@@ -56,13 +56,14 @@ export class MetricsGateway implements OnModuleInit, OnModuleDestroy {
         );
 
         const wsPort = Number(this.configService.get('WS_PORT') || 3001);
-        this.httpServer.listen(wsPort, () => {
+        const wsHost = this.configService.get('WS_HOST') || '0.0.0.0';
+
+        this.httpServer.listen(wsPort, wsHost, () => {
             this.logger.log(
-                `WebSocket server running at ws://localhost:${wsPort}/metrics-ws`
+                `WebSocket server running at ws://${wsHost}:${wsPort}/metrics-ws`
             );
         });
     }
-
     onModuleDestroy() {
         // Очистка всех ресурсов
         this.clearAllSubscriptions();