diff --git a/main.py b/main.py
index e4a9875..10d0bcd 100644
--- a/main.py
+++ b/main.py
@@ -1,7 +1,9 @@
 from aiohttp import web
 from routes import setup_routes
+from aiohttp_swagger import *
+
 
 app = web.Application()
 setup_routes(app)
+setup_swagger(app,swagger_url='/swagger',swagger_from_file="swagger.yaml")
 web.run_app(app,host='127.0.0.1')
-
diff --git a/readme.md b/readme.md
index da8ea3c..a5b3916 100644
--- a/readme.md
+++ b/readme.md
@@ -28,11 +28,5 @@ python3 main.py
 ```
 * Requests
 
-Your data is in quotation marks " ".
-```
-curl -X GET -d http://0.0.0.0:8080/students
-curl -X DELETE http://0.0.0.0:8080/students/id
-curl -X POST -d 'name="your name"&surname="your surname"' http://0.0.0.0:8080/students/"id"
-curl -X PUT -d 'surname="your name"&surname="your surname"' http://0.0.0.0:8080/students/"id"
-```
+All requests can be seen and tested in http://localhost:8080/swagger
 You can also display the GET request in the browser by entering the appropriate address.
diff --git a/routes.py b/routes.py
index 57addcd..3a09cca 100644
--- a/routes.py
+++ b/routes.py
@@ -1,9 +1,8 @@
 from aiohttp import web
-from views import homepagehandler,gethandler,getidhandler,putidhandler,postidhandler,deleteidhandler
+from views import gethandler,getidhandler,putidhandler,postidhandler,deleteidhandler
 
 def setup_routes(app):
         app.add_routes([
-            web.get('/',homepagehandler),
             web.get('/students',gethandler),
             web.get('/students/{id}',getidhandler),
             web.put('/students/{id}',putidhandler),
diff --git a/swagger.yaml b/swagger.yaml
new file mode 100644
index 0000000..d972921
--- /dev/null
+++ b/swagger.yaml
@@ -0,0 +1,122 @@
+
+
+---
+swagger: "2.0"
+info:
+  title: REST API
+  description: description in repository on github https://github.com/Raskolnikofff/StudyWebServerRestFullAPI
+  version: "1.0"
+tags:
+- name: "student on course"
+  description: "Everything about your student"
+paths:
+  /students:
+    get:
+      summary: "find all students on course"
+      tags:
+      - "student on course"
+      responses:
+        '200':
+           description: 'OK'
+           schema:
+             $ref: "#/definitions/student"
+  /students/{id}:
+    get:
+      parameters:
+      - name: "id"
+        in: "path"
+        description: "ID of student to return"
+        required: true
+        type: "integer"
+        format: "int64"
+      summary: "Find students with ID"
+      tags:
+      - "student on course"
+      responses:
+        '200':
+          description: 'OK'
+          schema:
+            $ref: "#/definitions/student"
+    post:
+     consumes:
+     - "application/x-www-form-urlencoded"
+     parameters:
+     - name: "id"
+       in: "path"
+       description: "ID of student to return"
+       required: true
+       type: "integer"
+       format: "int64"
+     - name: 'name'
+       in: 'formData'
+       description: "students name"
+       required: true
+       type: "string"
+     - name: 'surname'
+       in: 'formData'
+       description: "students surname"
+       required: true
+       type: "string"
+     summary: "new student with ID"
+     tags:
+     - "student on course"
+     responses:
+       '200':
+         description: 'OK'
+         schema:
+           $ref: "#/definitions/student"
+       '409':
+         description: 'user with this id exists'
+    put:
+      consumes:
+      - "application/x-www-form-urlencoded"
+      parameters:
+      - name: "id"
+        in: "path"
+        description: "ID of student to change"
+        required: true
+        type: "integer"
+        format: "int64"    
+      - name: 'name'
+        in: 'formData'
+        description: "students name"
+        required: true
+        type: "string"
+      - name: 'surname'
+        in: 'formData'
+        description: "students surname"
+        required: true
+        type: "string"
+      summary: "update an existing student with id"      
+      tags:
+      - "student on course"
+      responses:
+       '200':
+         description: 'OK'
+         schema:
+           $ref: "#/definitions/student"
+    delete:
+      parameters:
+      - name: "id"
+        in: "path"
+        description: "ID of student to delete in DataBase"
+        required: true
+        type: "integer"
+        format: "int64"
+      summary: "delete student with id"
+      tags:
+       - "student on course"
+      responses:
+        '204':
+           description: "No Content"
+definitions:
+  student:
+    type: "object"
+    properties:
+      id:
+        type: "integer"
+        format: "int64"
+      name:
+        type: "string"
+      surname:
+        type: "string"
\ No newline at end of file
diff --git a/views.py b/views.py
index d8afb20..01a2cbb 100644
--- a/views.py
+++ b/views.py
@@ -14,9 +14,6 @@ async def postinfo(request):
         surname=data['surname']
         return name,surname
 
-def homepagehandler(request):
-    return web.FileResponse('website/index.html')
-
 def gethandler(request):
     with open('DataBase.txt') as dbfile:
         data = list()
@@ -53,6 +50,7 @@ def deleteidhandler(request):
                 with open('DataBase.txt', 'w') as dbfilewr:
                     b=dbfile.read()
                     print((a+b)[:-1],file=dbfilewr)
+                    return web.Response(status=204)
             a+=user
     return