=== HTTP code : 200 ===

Response headers
================
HTTP/2 200 
content-type: image/jpeg
content-length: 1639
date: Wed, 28 Jun 2023 03:49:41 GMT
x-powered-by: Express
etag: &quot;5081dc921c1d7c480ab5de63266abe99&quot;
last-modified: Sun, 19 Mar 2023 21:19:13 GMT
strict-transport-security: max-age=604800
cache-control: public, no-transform, immutable, max-age=2592000
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server: Cloudinary
timing-allow-origin: *
access-control-allow-origin: *
accept-ranges: bytes
x-content-type-options: nosniff
access-control-expose-headers: Content-Length,ETag,Server-Timing,X-Content-Type-Options
x-cache: Miss from cloudfront
via: 1.1 0f6633a131a6cc7dafeef183fd9ec106.cloudfront.net (CloudFront)
x-amz-cf-pop: LAX50-C2
x-amz-cf-id: KKE2I4DXM2WPVvdKzKezWom5wyNXUIzvKuItFtN8FXhSS-_g4b2NPg==

Request headers
================
HEAD /image/twitter_name/w_36/aliceysu.jpg HTTP/2
Host: cdn.substack.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.34 Safari/537.36
Accept: */*
Referer: https://cryptogrizz.com
Connection: close


Link is valid.