diff --git a/server/routers/dogsitters-finder/index.js b/server/routers/dogsitters-finder/index.js
index b34e6af..07675a4 100644
--- a/server/routers/dogsitters-finder/index.js
+++ b/server/routers/dogsitters-finder/index.js
@@ -7,33 +7,64 @@ router.get("/users", (request, response) => {
 router.post("/auth", (request, response) => {
   const { phoneNumber, password } = request.body;
   console.log(phoneNumber, password);
-  if (phoneNumber === "89999999999") {
-    response.send(require("./json/auth/dogsitter.success.json"));
-  } else if (phoneNumber === "89555555555") {
-    response.status(400).send(require("./json/auth/error.json"));
+  if (phoneNumber === "89999999999" || phoneNumber === "89559999999") {
+    response.send(require("../json/auth/success.json"));
   } else {
-    response.send(require("./json/auth/owner.success.json"));
+    response.status(401).send(require("../json/auth/error.json"));
   }
 });
 
 router.post("/auth/2fa", (request, response) => {
-  const { code } = request.body;
-  if (code === "0000") {
-    response.send(require("./json/2fa/success.json"));
+  const { phoneNumber, code } = request.body;
+  if (code === "0000" && phoneNumber === "89999999999") {
+    response.send(require("../json/2fa/dogsitter.success.json"));
+  } else if (code === "0000" && phoneNumber === "89559999999") {
+    response.send(require("../json/2fa/owner.success.json"));
   } else {
-    response.status(400).send(require("./json/2fa/error.json"));
+    response.status(401).send(require("../json/2fa/error.json"));
   }
 });
 
 router.post("/register", (request, response) => {
   const { firstName, secondName, phoneNumber, password, role } = request.body;
   console.log(phoneNumber, password, role);
-  if (phoneNumber === "89283244141" || phoneNumber === "89872855893") {
-    response.status(400).send(require("./json/register/error.json"));
+  if (phoneNumber === "89999999999" || phoneNumber === "89559999999") {
+    response.status(401).send(require("../json/register/error.json"));
   } else if (role === "dogsitter") {
-    response.send(require("./json/register/dogsitter.success.json"));
+    response.send(require("../json/register/dogsitter.success.json"));
   } else {
-    response.send(require("./json/register/owner.success.json"));
+    response.send(require("../json/register/owner.success.json"));
+  }
+});
+
+router.get("/auth/session", (request, response) => {
+  const authHeader = request.headers.authorization;
+
+  if (!authHeader) {
+    return response.status(401).json({ error: "Authorization header missing" });
+  }
+
+  // Берём сам токен из заголовка
+  const token = authHeader.split(" ")[1];
+
+  if (!token) {
+    return response.status(401).json({ error: "Bearer token missing" });
+  }
+
+  const jwt = require("jsonwebtoken");
+  const secretKey = "secret";
+
+  try {
+    const decoded = jwt.verify(token, secretKey);
+
+    if (decoded.role === "dogsitter") {
+      response.send(require("../json/role/dogsitter.success.json"));
+    } else {
+      response.send(require("../json/role/owner.success.json"));
+    }
+  } catch (e) {
+    console.log("token e:", e);
+    return response.status(403).json({ error: "Invalid token" });
   }
 });
 
diff --git a/server/routers/dogsitters-finder/json/2fa/dogsitter.success.json b/server/routers/dogsitters-finder/json/2fa/dogsitter.success.json
new file mode 100644
index 0000000..abce97e
--- /dev/null
+++ b/server/routers/dogsitters-finder/json/2fa/dogsitter.success.json
@@ -0,0 +1,3 @@
+{
+  "access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6MSwicm9sZSI6ImRvZ3NpdHRlciIsImlhdCI6MTUxNjIzOTAyMn0.7q66wTNyLZp3TGFYF_JdU-yhlWViJulTxP_PCQzO4OI"
+}
diff --git a/server/routers/dogsitters-finder/json/2fa/error.json b/server/routers/dogsitters-finder/json/2fa/error.json
index 7e4581e..bc20d88 100644
--- a/server/routers/dogsitters-finder/json/2fa/error.json
+++ b/server/routers/dogsitters-finder/json/2fa/error.json
@@ -1,4 +1,5 @@
 {
   "status": "error",
-  "message": "Invalid code."
+  "message": "Invalid code",
+  "statusCode": 401
 }
diff --git a/server/routers/dogsitters-finder/json/2fa/owner.success.json b/server/routers/dogsitters-finder/json/2fa/owner.success.json
new file mode 100644
index 0000000..545112d
--- /dev/null
+++ b/server/routers/dogsitters-finder/json/2fa/owner.success.json
@@ -0,0 +1,3 @@
+{
+    "access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6Mywicm9sZSI6Im93bmVyIiwiaWF0IjoxNTE2MjM5MDIyfQ.sI9839YXveTpEWhdpr5QbCYllt6hHYO7NsrQDcrXZIQ"
+}
\ No newline at end of file
diff --git a/server/routers/dogsitters-finder/json/2fa/success.json b/server/routers/dogsitters-finder/json/2fa/success.json
deleted file mode 100644
index 21e7111..0000000
--- a/server/routers/dogsitters-finder/json/2fa/success.json
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-  "status": "success",
-  "message": "Two-factor authentication passed."
-}
diff --git a/server/routers/dogsitters-finder/json/auth/dogsitter.success.json b/server/routers/dogsitters-finder/json/auth/dogsitter.success.json
deleted file mode 100644
index f7b2168..0000000
--- a/server/routers/dogsitters-finder/json/auth/dogsitter.success.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "data": {
-        "id": 1,
-        "phoneNumber": 89283244141,
-        "firstName": "Вася",
-        "secondName": "Пупкин",
-        "role": "dogsitter",
-        "location": "Россия, республика Татарстан, Казань, улица Пушкина, 12",
-        "price": 1500,
-        "aboutMe": "Я люблю собак"
-    }
-}
\ No newline at end of file
diff --git a/server/routers/dogsitters-finder/json/auth/error.json b/server/routers/dogsitters-finder/json/auth/error.json
index 4fded6c..a3fcce3 100644
--- a/server/routers/dogsitters-finder/json/auth/error.json
+++ b/server/routers/dogsitters-finder/json/auth/error.json
@@ -1,3 +1,5 @@
 {
-    "error": "Пользователь не найден"
-}
\ No newline at end of file
+  "message": "Неверный логин или пароль",
+  "error": "Unauthorized",
+  "statusCode": 401
+}
diff --git a/server/routers/dogsitters-finder/json/auth/owner.success.json b/server/routers/dogsitters-finder/json/auth/owner.success.json
deleted file mode 100644
index 8939302..0000000
--- a/server/routers/dogsitters-finder/json/auth/owner.success.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-    "data": {
-        "id": 3,
-        "phoneNumber": 89872855893,
-        "firstName": "Гадий",
-        "secondName": "Петрович",
-        "role": "owner"
-    }
-}
\ No newline at end of file
diff --git a/server/routers/dogsitters-finder/json/auth/success.json b/server/routers/dogsitters-finder/json/auth/success.json
new file mode 100644
index 0000000..ada9161
--- /dev/null
+++ b/server/routers/dogsitters-finder/json/auth/success.json
@@ -0,0 +1,5 @@
+{
+  "status": "success",
+  "message": "Первый фактор аутентификации пройден",
+  "statusCode": 200
+}
diff --git a/server/routers/dogsitters-finder/json/register/dogsitter.success.json b/server/routers/dogsitters-finder/json/register/dogsitter.success.json
index 1f594e6..4327133 100644
--- a/server/routers/dogsitters-finder/json/register/dogsitter.success.json
+++ b/server/routers/dogsitters-finder/json/register/dogsitter.success.json
@@ -1,12 +1,3 @@
 {
-    "data": {
-        "id": 5,
-        "phoneNumber": 89555555555,
-        "firstName": "Масяня",
-        "secondName": "Карлова",
-        "role": "dogsitter",
-        "location": "Россия, республика Татарстан, Казань, улица Пушкина, 12",
-        "price": 100,
-        "aboutMe": "Все на свете - собаки"
-    }
+    "access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6NSwicm9sZSI6ImRvZ3NpdHRlciIsImlhdCI6MTUxNjIzOTAyMn0.T9V3-f3rD1deA5a2J-tYNw0cACEpzKHbhMPkc7gh8c0"
 }
\ No newline at end of file
diff --git a/server/routers/dogsitters-finder/json/register/error.json b/server/routers/dogsitters-finder/json/register/error.json
index 2aaf5c9..ba91192 100644
--- a/server/routers/dogsitters-finder/json/register/error.json
+++ b/server/routers/dogsitters-finder/json/register/error.json
@@ -1,3 +1,5 @@
 {
-    "error": "Пользователь с таким номером телефона уже существует"
+    "message": "Такой пользователь уже был зарегистрирован",
+    "error": "Unauthorized",
+    "statusCode": 401
 }
\ No newline at end of file
diff --git a/server/routers/dogsitters-finder/json/register/owner.success.json b/server/routers/dogsitters-finder/json/register/owner.success.json
index 2193e4d..3012289 100644
--- a/server/routers/dogsitters-finder/json/register/owner.success.json
+++ b/server/routers/dogsitters-finder/json/register/owner.success.json
@@ -1,9 +1,3 @@
 {
-    "data": {
-        "id": 6,
-        "phoneNumber": 89888888888,
-        "firstName": "Генадий",
-        "secondName": "Паровозов",
-        "role": "owner"
-    }
+    "access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6Niwicm9sZSI6Im93bmVyIiwiaWF0IjoxNTE2MjM5MDIyfQ.qgOhk9tNcaMRbarRWISTgvGx5Eq_X8fcA5lhdVs2tQI"
 }
\ No newline at end of file
diff --git a/server/routers/dogsitters-finder/json/role/dogsitter.success.json b/server/routers/dogsitters-finder/json/role/dogsitter.success.json
new file mode 100644
index 0000000..2922ca7
--- /dev/null
+++ b/server/routers/dogsitters-finder/json/role/dogsitter.success.json
@@ -0,0 +1,4 @@
+{
+    "id": 1,
+    "role": "dogsitter"
+}
\ No newline at end of file
diff --git a/server/routers/dogsitters-finder/json/role/error.json b/server/routers/dogsitters-finder/json/role/error.json
new file mode 100644
index 0000000..a9e44ab
--- /dev/null
+++ b/server/routers/dogsitters-finder/json/role/error.json
@@ -0,0 +1,5 @@
+{
+  "message": "Неверный jwt token",
+  "error": "Forbidden",
+  "statusCode": 403
+}
diff --git a/server/routers/dogsitters-finder/json/role/owner.success.json b/server/routers/dogsitters-finder/json/role/owner.success.json
new file mode 100644
index 0000000..5f2f19c
--- /dev/null
+++ b/server/routers/dogsitters-finder/json/role/owner.success.json
@@ -0,0 +1,4 @@
+{
+    "id": 3,
+    "role": "owner"
+}
\ No newline at end of file