POST body without param

[noraj]

POST /fetch HTTP/1.1
Host: somehost.local:8008
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:89.0) Gecko/20100101 Firefox/89.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: text/plain;charset=UTF-8
Content-Length: 16
Connection: keep-alive

http://127.0.0.1

It's not currently possible to fuzz in a POST body without a parameter.

$ ssrfmap -r $(pwd)/req.txt -m portscan
 _____ _________________                     
/  ___/  ___| ___ \  ___|                    
\ `--.\ `--.| |_/ / |_ _ __ ___   __ _ _ __  
 `--. \`--. \    /|  _| '_ ` _ \ / _` | '_ \ 
/\__/ /\__/ / |\ \| | | | | | | | (_| | |_) |
\____/\____/\_| \_\_| |_| |_| |_|\__,_| .__/ 
                                      | |    
                                      |_|    
[WARNING]:No parameter (-p) defined, nothing will be tested!
[INFO]:Module 'portscan' launched !