diff --git a/server/package-lock.json b/server/package-lock.json
index 0203f7f..d625c73 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
@@ -7,15 +7,48 @@
     "": {
       "name": "fake-db",
       "version": "1.0.0",
+      "dependencies": {
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+        "express": "^4.18.2",
+        "pdf-lib": "^1.17.1"
+      },
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+      "dev": true,
+      "dependencies": {
+        "regenerator-runtime": "^0.14.0"
+      },
+      "engines": {
+        "node": ">=6.9.0"
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+      "resolved": "https://registry.npmjs.org/@pdf-lib/standard-fonts/-/standard-fonts-1.0.0.tgz",
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+      }
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+    "node_modules/@pdf-lib/upng": {
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+      "resolved": "https://registry.npmjs.org/@pdf-lib/upng/-/upng-1.0.1.tgz",
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-      "dev": true
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@@ -200,6 +229,81 @@
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+      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-6.5.1.tgz",
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+      "dev": true,
+      "dependencies": {
+        "chalk": "^4.1.0",
+        "date-fns": "^2.16.1",
+        "lodash": "^4.17.21",
+        "rxjs": "^6.6.3",
+        "spawn-command": "^0.0.2-1",
+        "supports-color": "^8.1.0",
+        "tree-kill": "^1.2.2",
+        "yargs": "^16.2.0"
+      },
+      "bin": {
+        "concurrently": "bin/concurrently.js"
+      },
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/concurrently/node_modules/cliui": {
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+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-7.0.4.tgz",
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+      "dev": true,
+      "dependencies": {
+        "string-width": "^4.2.0",
+        "strip-ansi": "^6.0.0",
+        "wrap-ansi": "^7.0.0"
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+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-8.1.1.tgz",
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+      "dev": true,
+      "dependencies": {
+        "has-flag": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/supports-color?sponsor=1"
+      }
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+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.2.0.tgz",
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+      "dev": true,
+      "dependencies": {
+        "cliui": "^7.0.2",
+        "escalade": "^3.1.1",
+        "get-caller-file": "^2.0.5",
+        "require-directory": "^2.1.1",
+        "string-width": "^4.2.0",
+        "y18n": "^5.0.5",
+        "yargs-parser": "^20.2.2"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/concurrently/node_modules/yargs-parser": {
+      "version": "20.2.9",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.9.tgz",
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+      "dev": true,
+      "engines": {
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@@ -278,11 +377,26 @@
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+    "node_modules/date-fns": {
+      "version": "2.30.0",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.30.0.tgz",
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+      "dev": true,
+      "dependencies": {
+        "@babel/runtime": "^7.21.0"
+      },
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+        "node": ">=0.11"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/date-fns"
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@@ -949,7 +1029,6 @@
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@@ -966,11 +1045,15 @@
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+    },
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+      "resolved": "https://registry.npmjs.org/pdf-lib/-/pdf-lib-1.17.1.tgz",
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+      "dependencies": {
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+        "@pdf-lib/upng": "^1.0.1",
+        "pako": "^1.0.11",
+        "tslib": "^1.11.1"
+      }
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@@ -1025,7 +1117,6 @@
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@@ -1049,7 +1139,6 @@
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@@ -1060,6 +1149,12 @@
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+    "node_modules/regenerator-runtime": {
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+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.14.1.tgz",
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@@ -1069,6 +1164,18 @@
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+    "node_modules/rxjs": {
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@@ -1078,8 +1185,7 @@
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@@ -1114,14 +1219,12 @@
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-      "dev": true
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@@ -1142,7 +1245,6 @@
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@@ -1156,14 +1258,12 @@
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-      "dev": true
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@@ -1173,11 +1273,16 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/spawn-command": {
+      "version": "0.0.2-1",
+      "resolved": "https://registry.npmjs.org/spawn-command/-/spawn-command-0.0.2-1.tgz",
+      "integrity": "sha512-n98l9E2RMSJ9ON1AKisHzz7V42VDiBQGY6PB1BwRglz99wpVsSuGzQ+jOi6lFXBGVTCrRpltvjm+/XA+tpeJrg==",
+      "dev": true
+    },
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-      "dev": true,
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@@ -1233,16 +1338,28 @@
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-      "dev": true,
       "engines": {
         "node": ">=0.6"
       }
     },
+    "node_modules/tree-kill": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/tree-kill/-/tree-kill-1.2.2.tgz",
+      "integrity": "sha512-L0Orpi8qGpRG//Nd+H90vFB+3iHnue1zSSGmNOOCh1GLJ7rUKVwV2HvijphGQS2UmhUZewS9VgvxYIdgr+fG1A==",
+      "dev": true,
+      "bin": {
+        "tree-kill": "cli.js"
+      }
+    },
+    "node_modules/tslib": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+    },
     "node_modules/type-is": {
       "version": "1.6.18",
       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
       "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
-      "dev": true,
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         "media-typer": "0.3.0",
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@@ -1255,7 +1372,6 @@
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-      "dev": true,
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@@ -1264,7 +1380,6 @@
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-      "dev": true,
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@@ -1273,7 +1388,6 @@
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-      "dev": true,
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diff --git a/server/package.json b/server/package.json
index 0fb3100..16a9256 100644
--- a/server/package.json
+++ b/server/package.json
@@ -2,7 +2,7 @@
   "name": "fake-db",
   "version": "1.0.0",
   "scripts": {
-    "start": "json-server --watch data.json --host 0.0.0.0 -p 8079"
+    "start": "json-server --watch data.json --middlewares ./router.js --host 0.0.0.0 -p 8079"
   },
   "dependencies": {
   },
diff --git a/server/readme.md b/server/readme.md
deleted file mode 100644
index 89a58db..0000000
--- a/server/readme.md
+++ /dev/null
@@ -1,26 +0,0 @@
-Установка nodejs:
-1. Заходим на сайт https://nodejs.org/en/
-2. Скачиваем LTS версию
-3. Устанавливаем
-
-Переход в каталог с сервером:
-```commandline
-cd ./server
-```
-
-Установка зависимостей:
-```commandline
-npm install
-```
-
-Запуск:
-```commandline
-npm start
-```
-
-Примеры:
-- http://localhost:8079
-- http://localhost:8079/students
-- http://localhost:8079/students?_expand=group
-
-Документация -- https://www.npmjs.com/package/json-server
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