magento-test/app/code/Magento/Dhl/etc/config.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Store:etc/config.xsd">
    <default>
        <system>
            <media_storage_configuration>
                <allowed_resources>
                    <dhl_folder>dhl</dhl_folder>
                </allowed_resources>
            </media_storage_configuration>
        </system>
        <carriers>
            <dhl>
                <model>Magento\Dhl\Model\Carrier</model>
                <account />
                <active>0</active>
                <title>DHL</title>
                <sallowspecific>0</sallowspecific>
                <nondoc_methods>1,3,4,8,P,Q,E,F,H,J,M,N,V,Y</nondoc_methods>
                <doc_methods>2,5,6,7,9,B,C,D,U,K,L,G,W,I,N,O,R,S,T,X</doc_methods>
                <free_method>G</free_method>
                <gateway_url>https://xmlpi-ea.dhl.com/XMLShippingServlet</gateway_url>
                <sandbox_url>https://xmlpitest-ea.dhl.com/XMLShippingServlet</sandbox_url>
                <id backend_model="Magento\Config\Model\Config\Backend\Encrypted" />
                <password backend_model="Magento\Config\Model\Config\Backend\Encrypted" />
                <content_type>N</content_type>
                <specificerrmsg>This shipping method is currently unavailable. If you would like to ship using this shipping method, please contact us.</specificerrmsg>
                <divide_order_weight>1</divide_order_weight>
                <unit_of_measure>K</unit_of_measure>
                <size>0</size>
                <handling_type>F</handling_type>
                <handling_action>O</handling_action>
                <shipment_days>Mon,Tue,Wed,Thu,Fri</shipment_days>
                <active_rma>0</active_rma>
                <is_online>1</is_online>
            </dhl>
        </carriers>
    </default>
</config>