ShareFile API Authentication Debug
==================================

Environment Variables:
✓ SHAREFILE_CLIENT_ID: CwOHHD06vOwW4QlxPEYH4GULOhgoZLAw
✓ SHAREFILE_CLIENT_SECRET: l1ua****Zjjk
✓ SHAREFILE_USERNAME: david@cazarin.com
✓ SHAREFILE_PASSWORD: if3w****i4dg
✓ SHAREFILE_SUBDOMAIN: cazarin

Testing ShareFile subdomain...
✓ Subdomain test: HTTP 200

Testing OAuth endpoint...
✓ OAuth endpoint test: HTTP 400

Testing authentication...
Authentication Response:
HTTP Code: 400
Response Body:
✗ FAILED: Authentication failed
Response: {"error":"invalid_grant","error_description":"invalid username or password"}

💡 SUGGESTION: Invalid username or password. Check your ShareFile login credentials.

Troubleshooting Tips:
1. Verify your ShareFile API application is active
2. Check that your username/password are correct
3. Ensure your subdomain is correct (e.g., 'company' not 'company.sharefile.com')
4. Verify your API application has the correct permissions
5. Check if your ShareFile account requires 2FA (may need app-specific password)