Resolve a WRDS username — wrds_get

Resolves a WRDS username from, in order, an explicit argument, WRDS_ID, WRDS_USER, and the keyring entry written by wrds::wrds_set_credentials().

Usage

wrds_get_username(
  wrds_id = NULL,
  user_key = "wrds_user",
  prompt = interactive()
)

Arguments

wrds_id: Optional WRDS username override.
user_key: Keyring key used by the wrds package for the WRDS username.
prompt: If TRUE, prompt interactively for a WRDS username when no explicit, environment, or keyring username can be resolved.

Value

A non-empty character string.