gtm_variables_get: gtm_variables_get
In neugelb/gtmr: Google Tag Manager R

Get a specific custom Variable of a GTM Container.

gtm_variables_get(
  account_id,
  container_id,
  workspace_id,
  variable_id,
  token,
  variable_name = NULL,
  verbose = FALSE
)

`account_id`	The ID of the account
`container_id`	The ID of the container
`workspace_id`	The ID of the workspace. Defaults to NULL because this will default to the default workspace.
`variable_id`	The ID of the variable you want to get. Could be NULL if you want to pass the variable name
`token`	An OAuth token object
`variable_name`	Defaults to NULL, but you can use this if you don't know the variable ID and you just want to delete by name
`verbose`	If you want a message letting you know that your results have been successfully retrieved. Defaults to FALSE