Validate against: http://json-schema.org/schema#
A human-readable abbreviation, containing on letters a-z, A-Z, and numbers 0-9 (no spaces allowed).
a-z
A-Z
0-9
Type: string
string
Regular expression pattern: ^[(a-z)|(A-Z)|(0-9)]+$
^[(a-z)|(A-Z)|(0-9)]+$