public void setBasicAuthCredentials(String basicAuthCredentials) {
        this.basicAuthCredentials = basicAuthCredentials;
    }
<p>
The basic authorization credentials for the autocreated branch. You must base64-encode the authorization
credentials and provide them in the format <code>user:password</code>.
</p>

@param basicAuthCredentials
       The basic authorization credentials for the autocreated branch. You must base64-encode the authorization
       credentials and provide them in the format <code>user:password</code>.
aws-java-sdk-amplify/src/main/java/com/amazonaws/services/amplify/model/AutoBranchCreationConfig.java