So I'm using the plugin Shipment tracking and need help to customize it. [login to view URL]
Right now the carriers we are using are not available as a standard feature and I need help adding them. The first one is Deutsche Post Brief: [login to view URL]
The second one is GLS [login to view URL]
I need these both to be added as custom providers so our system can match them with the plugin and automatically send the correct tracking info to our customers.