On the other hand, the USPS API offers more advanced features for complex shipping solutions, including bulk shipping, custom logistics, and enterprise-level integration. While both APIs are used for interacting with USPS services, the Web Tools API is simpler, while the USPS API is better suited for larger operations needing a more comprehensive shipping and logistics system.
Quote
We are WHY2 in the Market Place and have been using the latest USPS API for cart versions starting with 1.4.0 and forward.
https://why2central.net/docs/processing-category-and-pricing-rule/
Can you please explain what you are referring to "suited for larger operations needing a more comprehensive shipping and logistics system." What do you think is missing?
Quote
We are WHY2 in the Market Place and have been using the latest USPS API for cart versions starting with 1.4.0 and forward.
https://why2central.net/docs/processing-category-and-pricing-rule/
Can you please explain what you are referring to "suited for larger operations needing a more comprehensive shipping and logistics system." What do you think is missing?
