Nginx Log File from Specific PathName in link

[Xander2020]

Hello everyone , 

Im new here , first post today , been using Nginx for a few years now.

People are POST ing links like this to our server :

POST https://domain.com/name/test/sub/aaa-bbb-ccc 

I want to log in a different file all the links that are having the word :
name in a file called name.log

Eg : From the bellow exemples i should have in the log file name.log only
the first and the last of the links.

POST https://domain.com/name/test/sub/aaa-bbb-ccc 
POST https://domain.com/name3/test/sub/aaa-bbb-ddd 
POST https://domain.com/name2/test/sub/aaa-bbb-zzz
POST https://domain.com/name/test/sub/aaa-bbb-aaa 

Thanks

Posted at Nginx Forum: https://forum.nginx.org/read.php?2,279535,279535#msg-279535