11.aspx
Content-Type: text/html; charset=utf-8
12.aspx
Content-Disposition: attachment; filename="a12a.pdf"
13.aspx
Content-Disposition: inline; filename="i13i.pdf"
21.aspx
Content-Type: application/pdf; filename="c21c.pdf"
22.aspx
Content-Type: application/pdf; filename="c22c.pdf"
Content-Disposition: attachment; filename="a22a.pdf"
23.aspx
Content-Type: application/pdf; filename="c23c.pdf"
Content-Disposition: inline; filename="i22i.pdf"

Source File : sample.zip