Best for: 

Container

• Creating a US Domestic container ID and container label
• Managing packages in a container
• Closing a container

Best for:

Shipping Label

• Creating a US Domestic or an International label.
• Retrieving an existing label
• Deleting an existing label (Domestic only)

Best for:

Driver Summary Manifest (DSM)

• Creating a manifest
• Downloading a manifest

Best for:

Return Label

• Creating a US Domestic return label
• Retrieving an existing return label