googlesheets4 ships with static IDs for some world-readable example Sheets
for use in examples and documentation. These functions make them easy to
access by their nicknames.
Usage
gs4_example(matches)
gs4_examples(matches)
Arguments
matches
A regular expression that matches the nickname of the desired
example Sheet(s). This argument is optional for gs4_examples() and, if
provided, multiple matches are allowed. gs4_example() requires
this argument and requires that there is exactly one match.