maybe `additionalHeaderAuth` -> `authHeaderValue`
then something like
```
if ! authHeaderValue {
encodedAuthToken :=
base64.StdEncoding.EncodeToString([]byte(c.Config.AuthToken))
authHeaderValue = fmt.Sprintf("Basic %s", encodedAuthToken)
}
req.Header.Add("Authorization", authHeaderValue )
```[ Full content available at: https://github.com/apache/incubator-openwhisk-client-go/pull/100 ] This message was relayed via gitbox.apache.org for [email protected]
