401 Unauthorized on PDF Upload

[sahilds1]

Steps to Reproduce

1. Log in to the application
2. Navigate to the Document Manager page
3. Click "Upload File" and select a PDF
4. Observe POST /api/v1/api/uploadFile returns 401 Unauthorized

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Possible Fix Background

The project has two axios instances in frontend/src/api/apiClient.ts:

• publicApi — no auth headers
• adminApi — attaches Authorization: JWT from localStorage via a request interceptor

UploadFile.tsx:25 uses a raw axios.post(...) call (neither publicApi nor adminApi), so no Authorization header is sent. The backend UploadFileView
(server/api/views/uploadFile/views.py:21) requires IsAuthenticated for all non-GET methods, causing the 401.

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Possible Fix

In frontend/src/pages/DocumentManager/UploadFile.tsx:

1. Replace import axios from "axios" with import { adminApi } from "../../api/apiClient.ts"
2. Change the upload call from axios.post(...) to adminApi.post(...) — the interceptor will automatically attach the JWT token, no other changes needed

[sahilds1]

cc @amahuli03 @taichan03 for viz