I want Nginx to return all files in the same directory for access below a specific path.

I look forward to your kind cooperation.

We are investigating whether the following structures are possible.
If you have any ideas, please let me know.

• Assume access to the following URL (read the prefix as http:// below)
  example.com/v1/index.html
  example.com/v1/aa/index.html
  example.com/v1/aa/bb/index.html
  example.com/v1/ab/index.html
  example.com/v1/ac/index.html

• For access to the above URL (all access under v1), I would like to return index.html directly below /var/www/ as follows.
  /var/www/index.html

• Even if it is *.css,*.jpg, I want to return the file directly below /var/www/
  /var/www/*.jpg
  /var/www/*.css

Assume access to the following URL (read prefix as http:// below)
example.com/v1/index.html
example.com/v1/aa/index.html
example.com/v1/aa/bb/index.html
example.com/v1/ab/index.html
example.com/v1/ac/index.html

For access to the above URL (all access under v1), I would like to return index.html directly below /var/www/ as follows.
/var/www/index.html

Even in the case of *.css,*.jpg, I want to return the file directly below /var/www/
/var/www/*.jpg
/var/www/*.css

Is this possible with nginx?
I look forward to your kind cooperation.