function Vegvesen(token, backendUrl, debug) {
    this.method = 'GET'
    this.backendUrl = backendUrl || 'http://localhost:5000/fullstakk-market-1541755121239/europe-west1/fmsVegvesen-vehicle'
    this.token = token
    this.debug = debug
}

Vegvesen.prototype.send = function (data) {
    if (this.method === 'GET') {
        var dataKey = Object.keys(data)
        var dataVal = Object.values(data)
        var queryUrl = this.backendUrl + '/' + dataKey.map(function (key, i) {
            return key + '/' + encodeURIComponent(dataVal[i].trim())
        }).join('&')
        /*var queryUrl = this.backendUrl + '?' + dataKey.map(function (key, i) {
            return key + '=' + encodeURIComponent(dataVal[i].trim())
        }).join('&')*/
        var fetchOption = {
            method: this.method/*,
            headers: {
                'Access-Control-Allow-Origin': '*'
            }*/
        }
    } else {
        var queryUrl = this.backendUrl
        var fetchOption = {
            method: this.method,
            headers: {
                'Accept': 'application/json',
                'Content-Type': 'application/json'/*,
                'Access-Control-Allow-Origin': '*'*/
            },
            body: JSON.stringify(data)
        }
    }

    if (this.token) {
        if (!fetchOption.headers) {
            fetchOption.headers = {}
        }

        fetchOption.headers['Authorization'] = 'Bearer ' + this.token
        //fetchOption.headers['SVV-Authorization'] = this.token
    }

    if (this.debug) {
        console.log('Fetch', 'data', data)
        console.log('Fetch', 'queryUrl', queryUrl)
        console.log('Fetch', 'fetchOption', fetchOption)
        return Promise.resolve(data)
    }

    return fetch(queryUrl, fetchOption)
        .then(function (response) { return response.json() })
        .then(function (data) { return data.error ? this.error(data.error) : this.success(data) })
        .catch(function (error) { console.error('Error:', error) })
}