Creates a new package profile with specified dimensions and weight. Saves the package configuration for reuse in future shipments, quotes, and shipping workflows.

When to use this endpoint:

Creating reusable package templates for common shipping configurations
Saving package profiles for frequently used dimensions and weights
Building package management systems that store package configurations
Automating package selection in shipping workflows

What else should you know?

Package profiles can be reused across multiple shipments
Include dimensions (length, width, height), weight, and package type
Use the returned package ID when creating shipments or quotes
Package profiles help streamline shipping operations