swagger 403 error response

1cache-control: no-cache, no-store, max-age=0, must-revalidate 
2 connection: keep-alive 
3 content-type: application/json 
4 date: Sun, 03 Jan 2021 17:34:12 GMT 
5 expires: 0 
6 keep-alive: timeout=20 
7 pragma: no-cache 
8 transfer-encoding: chunked 
9 x-content-type-options: nosniff 
10 x-frame-options: DENY 
11 x-xss-protection: 1; mode=block