Magento 2.x plugin
- Open the ZIP file and extract the content of the folder
- Upload the files under root folder and clear caches
- Login to admin
- Browse Store → Configuration → General and click OGOship button Configuration
- Add Merchant ID and Secret token from form page Edit merchant → Integrations in myOGO
Integration code can be seen here: https://github.com/ogoship/Magento
Read also about setting up shipping methods.