Retrieve SEI Credentials from Keyring — get_sei

Retrieves the stored SEI credentials for a given service_name from the keyring. If the keyring package is missing or if retrieval fails, the function displays a message instead of throwing an error, and returns NULL.

Usage

get_sei_credentials(service_name)

Arguments

service_name: Character string. The name of the service that identifies the SEI credentials in the keyring.

Value

A list containing:

username: The stored username (if any).
password: The stored password or SEI access key (if any).
extras: A list of additional parameters (if any).

Returns NULL if no credentials are found or if an error occurred.

Examples

if (FALSE) { # \dontrun{
creds <- get_sei_credentials("SEI_WS")
if (!is.null(creds)) {
  cat("Username:", creds$username, "\n")
  cat("Password:", creds$password, "\n")
  cat("Extras:", "\n")
  print(creds$extras)
}
} # }