public OpenTunnelResult withSourceAccessToken(String sourceAccessToken) {
        setSourceAccessToken(sourceAccessToken);
        return this;
    }
<p>
The access token the source local proxy uses to connect to IoT Secure Tunneling.
</p>

@param sourceAccessToken
       The access token the source local proxy uses to connect to IoT Secure Tunneling.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iotsecuretunneling/src/main/java/com/amazonaws/services/iotsecuretunneling/model/OpenTunnelResult.java