Multi-carrier Shipping Interface Unified API Gateway
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Solution Overview
Problem
The complexity of integrating multiple carriers for shipping services due to differing business practices and customer-facing interfaces makes it challenging to provide efficient shipping solutions, as each carrier requires specific logic and has varying rates for the same package.
Innovation Solution
A multi-carrier shipping interface is introduced, utilizing a simple application programming interface (API) that provides a canonical framework for carriers to participate in shipping use cases, allowing for easy integration with integrators and enabling unified access to carrier services through a unified API.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple carriers are integrated with their own specific logic and interfaces, then carrier service coverage and functionality are improved, but system complexity and integration difficulty increase
Solution Approach 1:
The patent implements a gateway as an intermediary component that sits between the external carriers and the internal shipping system. This gateway translates carrier-specific data formats and protocols into a unified internal format, allowing multiple carriers to be integrated without increasing system complexity. The gateway acts as a buffer that handles the adaptability requirements while preserving system simplicity.
Solution Approach 2:
The patent creates a universal shipping system with standardized data structures and processing logic that can handle multiple carriers through a common interface. The unified data model and standardized workflows enable the system to work with different carriers using the same core logic, reducing integration complexity while maintaining broad carrier support.
2Reliability
If carrier-specific logic is implemented for each carrier, then accurate carrier functionality is achieved, but development time and implementation effort increase
Solution Approach 1:
The patent segments the carrier integration logic into two distinct layers: carrier-specific adaptation logic handled by the gateway, and universal processing logic handled by the core shipping system. This segmentation allows the majority of functionality to be implemented once in the universal layer, while carrier-specific adjustments are made only in the gateway layer, significantly reducing development time while maintaining functionality accuracy.
Solution Approach 2:
The patent uses template-based data structures and standardized processing patterns that can be copied and adapted for different carriers. Instead of building custom logic for each carrier, the system uses reusable templates and configurations that can be quickly adapted to new carriers, reducing development effort while ensuring consistent and accurate carrier functionality.
3Ease of operation
If a unified API interface is implemented for all carriers, then ease of operation and simplicity are improved, but adaptability to carrier-specific variations may be reduced
Solution Approach 1:
The patent implements local quality by allowing the gateway to apply carrier-specific transformations and adaptations at the point of interface with each carrier, while the core system maintains a simple unified interface. This means that simplicity is preserved where needed (in the core system), while adaptability is applied locally (at the gateway layer for each carrier's specific requirements).
Data Source
AI summary
A response object is received from a carrier that includes a shipment identifier that identifies a shipment uniquely and globally within a multi-carrier shipping service domain. A response object type of the response object is determined. The response object is validated, including by determining whether the response object is formatted in a manner associated with the response object type and includes one or more required values associated with the response object type. A shipping event related operation is performed using data comprising the response object based at least in part on a determination that the response object is formatted in the manner associated with the response object type and includes one or more required values associated with the response object type.