LoadConfig loads the configuration at the given path, regardless if it's a file or directory.

LoadConfigDir loads the configuration at the given path if it's a directory.

LoadConfigFile loads the configuration at the given path if it's a file.

APIProxy contains any configuration needed for proxy mode.

AutoAuth is the configured authentication method and sinks.

Cache contains any configuration needed for Cache mode.

Config is the configuration for Vault Proxy.

Method represents the configuration for the authentication backend.

Sink defines a location to write the authenticated token.

Vault contains configuration for connecting to Vault servers.