Variable specifications

There are some limitations you have to take into account when creating variables.

Name

Variable names cannot contain the following characters:
  • $ (dollar)
  • . (dot)
  • / (slash)
  • \ (backslash)
  • # (crosshatch)

Value

The value of a variable can be any valid JSON object. A JSON object is valid if the keys:
  • Do not start with $ (dollar).
  • Do not contain dots.

Encoding

Everything needs to be UTF-8 encoded.