Installation of the App in Shopify
- Open that URL https://apps.shopify.com/dhl-shipping or manually install using https://dhlshipping.app/.
- Put in your Shopify URL
- Click on Install Install.
- A popup appears in Shopify with the request to install, please accept with Install App.
- Now the App should be installed successfully. It appears in your Apps with the name Post & DHL Shipping.