diff --git a/src/js./qbo b/src/js./qbo
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@@ -0,0 +1,65 @@
+openapi: 3.0.0
+info:
+  version: 1.0
+  title: CEG_accounting
+servers:
+  - url: 'http://localhost:3000'
+paths:
+  /user:
+    get:
+      summary: 'Sample endpoint: Returns details about a particular user'
+      operationId: listUser
+      tags:
+        - user
+      parameters:
+        - name: id
+          in: query
+          description: ID of the user
+          required: true
+          schema:
+            type: integer
+            format: int32
+      responses:
+        '200':
+          description: 'Sample response: Details about a user by ID'
+          headers:
+            x-next:
+              description: A link to the next page of responses
+              schema:
+                type: string
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/User'
+        default:
+          description: Unexpected error
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Error'
+components:
+  schemas:
+    User:
+      type: object
+      required:
+        - id
+        - name
+      properties:
+        id:
+          type: integer
+          format: int64
+        name:
+          type: string
+        tag:
+          type: string
+    Error:
+      type: object
+      required:
+        - code
+        - message
+      properties:
+        code:
+          type: integer
+          format: int32
+        message:
+          type: string
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