=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 200 
Content-Type: image/gif
Connection: close
Content-Length: 42
Cache-Control: no-cache
Pragma: no-cache

Request headers
================
GET /e/ir?t=ssdp02-20&amp;l=am2&amp;o=1&amp;a=1595586431 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36
Host: ir-na.amazon-adsystem.com
Accept: */*
Referer: https://ssdp.org
Connection: close
Range: bytes=0-2048


Link is valid.