Canon VB-M700F Operation Manual page 115

Available Modifiers
The modifiers that can be used for each setting item are specified below.
[HTTP Upload] (P. 5-14)
[Parameter (query string)]
All modifiers can be used.
[FTP Upload] (P. 5-15)
[Subdirectory Name to Create]
Only the modifiers %y,%m,%d,%w,%H,%h,%n can be used.
[File Name to Create]
Only the modifiers %y,%m,%d,%w,%H,%M,%S,%s,%n can be used.
[E-mail Notification] (P. 5-16)
[Message Body]
All modifiers can be used.
Modifiers
8
8
-5