diff --git a/.gitignore b/.gitignore
index 3f815ea23..bfdd87b0a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,7 @@
 node_modules
 
 # misc
-.DS_Store
\ No newline at end of file
+.DS_Store
+
+# env
+.env*
\ No newline at end of file
diff --git a/apps/cs/src/entities/user/api/user-service.ts b/apps/cs/src/entities/user/api/user-service.ts
index a7209969f..5d0f57eed 100644
--- a/apps/cs/src/entities/user/api/user-service.ts
+++ b/apps/cs/src/entities/user/api/user-service.ts
@@ -1,18 +1,11 @@
 import { client } from "@/shared/api";
-import { getToken } from "@/shared/lib/cookie";
-import { AUTH_USER_ID, CLAIM_NAME, ENDPOINT } from "@/shared/config";
-import type { IUser, IUserInfo, UserService } from "../model/user";
+import { ENDPOINT } from "@/shared/config";
+import type { IUser, IUserInfo, UserService } from "../model/user-interface";
 
 export class UsersApiService implements UserService {
   public async userInfo(payload: IUserInfo): Promise<IUser> {
     const response = await client.get<IUser>(
       `${ENDPOINT.USER_SERVICE.USERS}/${payload.userUniqId}`,
-      {
-        headers: {
-          [CLAIM_NAME]: `${getToken(CLAIM_NAME)}`,
-          [AUTH_USER_ID]: `${getToken(AUTH_USER_ID)}`,
-        },
-      },
     );
 
     return response.data;
diff --git a/apps/cs/src/entities/user/model/user.ts b/apps/cs/src/entities/user/model/user-interface.ts
similarity index 100%
rename from apps/cs/src/entities/user/model/user.ts
rename to apps/cs/src/entities/user/model/user-interface.ts
diff --git a/packages/common/network/client.ts b/packages/common/network/client.ts
index 5211c793f..c61ce01e9 100644
--- a/packages/common/network/client.ts
+++ b/packages/common/network/client.ts
@@ -1,5 +1,7 @@
 import axios from "axios";
 import type { AxiosInstance, AxiosRequestConfig, AxiosResponse } from "axios";
+import Cookies from "js-cookie";
+import { AUTH_USER_ID, CLAIM_NAME } from "./env";
 
 interface ClientConfig {
   baseURL: string;
@@ -19,6 +21,20 @@ class Client {
       },
       withCredentials: true,
     });
+
+    this.axiosInstance.interceptors.request.use((config) => {
+      const token = Cookies.get(CLAIM_NAME);
+      const userId = Cookies.get(AUTH_USER_ID);
+
+      if (!token || !userId) {
+        throw new Error("Missing required authentication tokens");
+      }
+
+      config.headers[CLAIM_NAME] = token;
+      config.headers[AUTH_USER_ID] = userId;
+
+      return config;
+    });
   }
 
   public static getInstance(config: ClientConfig): Client {
diff --git a/packages/common/network/env.ts b/packages/common/network/env.ts
new file mode 100644
index 000000000..0a719e9d4
--- /dev/null
+++ b/packages/common/network/env.ts
@@ -0,0 +1,4 @@
+export const CLAIM_NAME = process.env.CLAIM_NAME || "Authorization";
+export const ACCESS_TOKEN = process.env.ACCESS_TOKEN || "access-token";
+export const REFRESH_TOKEN = process.env.REFRESH_TOKEN || "refresh-token";
+export const AUTH_USER_ID = process.env.AUTH_USER_ID || "token-id";
diff --git a/packages/common/network/package.json b/packages/common/network/package.json
index 9a479b6bd..23659bac7 100644
--- a/packages/common/network/package.json
+++ b/packages/common/network/package.json
@@ -8,7 +8,9 @@
     ".": "./index.ts"
   },
   "dependencies": {
-    "axios": "^1.8.1"
+    "@types/js-cookie": "^3.0.6",
+    "axios": "^1.8.1",
+    "js-cookie": "^3.0.5"
   },
   "devDependencies": {
     "@types/node": "^20.11.19",
diff --git a/packages/common/network/tsconfig.json b/packages/common/network/tsconfig.json
index 8d11d8253..7f4dcf889 100644
--- a/packages/common/network/tsconfig.json
+++ b/packages/common/network/tsconfig.json
@@ -1,6 +1,9 @@
 {
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "extends": "../../../tsconfig.base.json",
   "compilerOptions": {
-    "baseUrl": "."
+    "baseUrl": ".",
+    "module": "ESNext"
   },
   "include": ["."],
   "exclude": ["node_modules", "dist"]
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index bfb638ec5..e1c113792 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -166,6 +166,9 @@ importers:
       '@tanstack/react-table':
         specifier: ^8.21.2
         version: 8.21.2(react-dom@18.3.1)(react@18.3.1)
+      '@types/js-cookie':
+        specifier: ^3.0.6
+        version: 3.0.6
       axios:
         specifier: ^1.8.1
         version: 1.8.1
@@ -181,6 +184,9 @@ importers:
       date-fns:
         specifier: ^3.6.0
         version: 3.6.0
+      js-cookie:
+        specifier: ^3.0.5
+        version: 3.0.5
       lucide-react:
         specifier: ^0.474.0
         version: 0.474.0(react@18.3.1)
@@ -296,9 +302,15 @@ importers:
 
   packages/common/network:
     dependencies:
+      '@types/js-cookie':
+        specifier: ^3.0.6
+        version: 3.0.6
       axios:
         specifier: ^1.8.1
         version: 1.8.1
+      js-cookie:
+        specifier: ^3.0.5
+        version: 3.0.5
     devDependencies:
       '@types/node':
         specifier: ^20.11.19
@@ -2952,7 +2964,6 @@ packages:
 
   /@types/js-cookie@3.0.6:
     resolution: {integrity: sha512-wkw9yd1kEXOPnvEeEV1Go1MmxtBJL0RR79aOTAApecWFVu7w0NNXNqhcWgvw2YgZDYadliXkl14pa3WXw5jlCQ==}
-    dev: true
 
   /@types/json-schema@7.0.15:
     resolution: {integrity: sha512-5+fP8P8MFNC+AyZCDxrB2pkZFPGzqQWUzpSeuuVLvm8VMcorNYavBqoFcxK8bQz4Qsbn4oUEEem4wDLfcysGHA==}