Does node-adwords support login-customer-id new requirement?

[Nastromo]

I'm getting an error USER_PERMISSION_DENIED when I try to mutate. My users login through OAuth2. I get refresh and access tokens which I use to create adwords user. And I then use it with service mutate method (my code belowe). Why I get this error?

Accordingly to this:
https://groups.google.com/forum/#!searchin/adwords-api/USER_PERMISSION_DENIED|sort:date/adwords-api/v-oad5Md5J4/srUaj_ffFgAJ

We have to put new parameter in header to make valid request.
This change starts from February 11th 2019.

For now I get an error with this code:

router.get('/block', errorHandler(async (req, res, next) => {
    res.sendStatus(200);
    const user = new AdwordsUser({
        developerToken: process.env.developerToken,
        userAgent: process.env.userAgent,
        clientCustomerId: 'xxx-xxx-xxxx',
        client_id: process.env.client_id,
        client_secret: process.env.client_secret,
        refresh_token: tokenObj.refresh_token,
        access_token: tokenObj.access_token,
        debug: true,
    });


    const campaignCriterionService = user.getService('CampaignCriterionService');
    const operation = {
        operator: 'ADD',
        operand: {
            campaignId: 111111111,
            criterion: {
                type: 'IP_BLOCK',
                'xsi:type': 'IpBlock',
                ipAddress: '77.77.77.77',
            },
            'xsi:type': 'NegativeCampaignCriterion'
        }
    };
    campaignCriterionService.mutate({ operations: [operation] }, async (error, result) => {
        // console.log(error, result);
    });
})
);

My error:

<soap:Envelope
	xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
	<soap:Header>
		<ResponseHeader
			xmlns="https://adwords.google.com/api/adwords/cm/v201809">
			<requestId>000580d199108c1b0ac7c46abe0473e3</requestId>
			<serviceName>CampaignCriterionService</serviceName>
			<methodName>mutate</methodName>
			<operations>1</operations>
			<responseTime>92</responseTime>
		</ResponseHeader>
	</soap:Header>
	<soap:Body>
		<soap:Fault>
			<faultcode>soap:Client</faultcode>
			<faultstring>[AuthorizationError.USER_PERMISSION_DENIED @ ; trigger:\'&lt;null&gt;\']</faultstring>
			<detail>
				<ApiExceptionFault
					xmlns="https://adwords.google.com/api/adwords/cm/v201809">
					<message>[AuthorizationError.USER_PERMISSION_DENIED @ ; trigger:\'&lt;null&gt;\']</message>
					<ApplicationException.Type>ApiException</ApplicationException.Type>
					<errors
						xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="AuthorizationError">
						<fieldPath></fieldPath>
						<trigger>&lt;null&gt;</trigger>
						<errorString>AuthorizationError.USER_PERMISSION_DENIED</errorString>
						<ApiError.Type>AuthorizationError</ApiError.Type>
						<reason>USER_PERMISSION_DENIED</reason>
					</errors>
				</ApiExceptionFault>
			</detail>
		</soap:Fault>
	</soap:Body>
</soap:Envelope>

Maybe it's related to new requirement? Or am I doing something wrong?

[Nastromo]

Was my mistake! Authenticate one account and tried to make mutate on another. But the question about login-customer-id is still need to be checked.