public DeviceOptions withPublicSigningKeyUrl(String publicSigningKeyUrl) {
        setPublicSigningKeyUrl(publicSigningKeyUrl);
        return this;
    }
<p>
The URL Amazon Web Services Verified Access will use to verify the authenticity of the device tokens.
</p>

@param publicSigningKeyUrl
       The URL Amazon Web Services Verified Access will use to verify the authenticity of the device tokens.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/DeviceOptions.java