diff --git a/openapi.yaml b/openapi.yaml
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+swagger: "2.0"
+info:
+  version: "0.0.1"
+  title: vote-rs API
+  description: API for conducting electronic voting
+basePath: /api
+schemes:
+  - https
+consumes:
+  - application/json
+produces:
+  - application/json
+securityDefinitions:
+  JWT:
+    type: apiKey
+    name: Authorization
+    in: header
+security:
+  - JWT: []
+
+definitions:
+
+  User:
+    type: object
+    properties:
+      id:
+        type: string
+      username:
+        type: string
+      password:
+        type: string
+
+  Authorization:
+    type: object
+    properties:
+      to_date:
+        type: string
+        format: date-time
+      from_date:
+        type: string
+        format: date-time
+      user:
+        type: string
+      
+  Election:
+    type: object
+    properties:
+      id:
+        type: string
+      username:
+        type: string
+      name:
+        type: string
+      description:
+        type: string
+      start_date:
+        type: string
+        format: date-time
+      end_date:
+        type: string
+        format: date-time
+      items:
+        type: array
+        items:
+          $ref: "#/definitions/ElectionItem"
+
+  ElectionItem:
+    type: object
+    properties:
+      id:
+        type: string
+      name:
+        type: string
+  
+  ElectionList:
+    type: array
+    items:
+      $ref: "#/definitions/Election"
+  
+  VoteItem:
+    type: object
+    properties:
+        item:
+          $ref: "#/definitions/ElectionItem"
+        value:
+          type: number
+
+  Vote:
+    type: object
+    properties:
+      authorization:
+        $ref: "#/definitions/Authorization"
+      userid:
+        type: string
+      data:
+        type: array
+        items:
+          $ref: "#/definitions/VoteItem"
+
+paths:
+  /auth/login:
+    post:
+      summary: Authenticate user
+      consumes:
+        - application/json
+      produces:
+        - application/json
+      parameters:
+        - in: body
+          name: credentials
+          required: true
+          schema:
+            type: object
+            properties:
+              username:
+                type: string
+              password:
+                type: string
+                format: password
+      responses:
+        200:
+          description: Login successful
+          schema:
+            type: object
+            properties:
+              token:
+                type: string
+        401:
+          description: Unauthorized
+
+  /auth/token:
+    post:
+      summary: Generate authentication token for another user
+      consumes:
+        - application/json
+      produces:
+        - application/json
+      parameters:
+        - in: header
+          name: Authorization
+          description: Your authorization token
+          required: true
+          type: string
+          format: JWT
+
+        - in: body
+          name: token
+          required: true
+          schema:
+            $ref: "#/definitions/Authorization"
+      responses:
+        200:
+          description: Token generated successfully
+          schema:
+            type: object
+            properties:
+              token:
+                type: string
+                format: JWT
+        401:
+          description: Unauthorized
+
+  /elections/create:
+    post:
+      summary: Create new election
+      consumes:
+        - application/json
+      produces:
+        - application/json
+      parameters:
+        - in: header
+          name: Authorization
+          description: Your authorization token
+          required: true
+          type: string
+          format: JWT
+
+        - in: body
+          name: election
+          required: true
+          schema:
+            $ref: "#/definitions/Election"
+      responses:
+        201:
+          description: Election created successfully
+          schema:
+            $ref: "#/definitions/Election"
+        401:
+          description: Unauthorized
+
+  /elections/all:
+    get:
+      summary: Get all existing elections
+      parameters:
+        - in: header
+          name: Authorization
+          description: Your authorization token
+          required: true
+          type: string
+          format: JWT
+      responses:
+        200:
+          description: List of all existing elections
+          schema:
+            $ref: "#/definitions/ElectionList"
+        401:
+          description: Unauthorized
+
+  /elections/{id}:
+    get:
+      summary: Get all existing elections
+      parameters:
+        - in: header
+          name: Authorization
+          description: Your authorization token
+          required: true
+          type: string
+          format: JWT
+        - in: path
+          name: id
+          type: string
+          required: true
+
+      responses:
+        200:
+          description: List of all existing elections
+          schema:
+            $ref: "#/definitions/Election"
+        401:
+          description: Unauthorized
+
+    post:
+      summary: Vote in exsisting election
+      consumes:
+        - application/json
+      produces:
+        - application/json
+      parameters:
+        - in: header
+          name: Authorization
+          description: Your authorization token
+          required: true
+          type: string
+          format: JWT
+
+        - in: body
+          name: election
+          required: true
+          schema:
+            $ref: "#/definitions/Vote"
+
+      responses:
+        201:
+          description: Election created successfully
+          schema:
+            $ref: "#/definitions/Vote"
+        401:
+          description: Unauthorized
+