in common/go/client/client.go [827:840]
func (client *Client) GetSecurityToken () (_result *string, _err error) {
if tea.BoolValue(util.IsUnset(client.Credential)) {
_result = tea.String("")
return _result, _err
}
token, _err := client.Credential.GetSecurityToken()
if _err != nil {
return _result, _err
}
_result = token
return _result , _err
}