Changelog

Copy

• Copy for LLM

  Copy page as Markdown for LLMs
• View as Markdown

  Open this page as Markdown
• Open in ChatGPT

  Get insights from ChatGPT
• Open in Claude

  Get insights from Claude
• Connect to Cursor

  Install MCP server on Cursor
• Connect to VS Code

  Install MCP server on VS Code

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning. Version 2.1.0

[2.0.9] - 2026-01-28

Added

• Added support for bilingual documentation (English / Chinese), allowing users to switch languages when viewing the ShipSaving API documentation.

[2.0.8] - 2026-01-13

Changed

• Moved reference tables into a dedicated Appendix section under the Legacy API (v1) documentation to clearly scope enum definitions to v1.
• Deprecated the top-level Appendix page and retained it as a compatibility entry point, redirecting users to the Legacy API (v1) Appendix without breaking existing links.

[2.0.7] - 2025-11-13

Updated

• Added UPS Canada–specific service_type and predefined_package enum values to the Appendix section.

[2.0.6] - 2025-10-24

Added

• Introduced the request_id parameter to the /api/rates/list and /api/rates/buy-label endpoints, allowing each request to be uniquely identified for tracking and troubleshooting.

[2.0.5] - 2025-06-23

Added

• Introduced the hazmat_code parameter to the /api/rates/list and /api/rates/buy-label endpoints, enabling support for different classes of hazardous materials.

[2.0.4] - 2025-06-17

Added

• Introduced GOFO EXPRESS as a new carrier, along with its service codes, in Carrier Service Types Table.

[2.0.3] - 2025-02-21

• Introduced Canada Post as a new carrier, along with its service codes, in Carrier Service Types Table.
• Introduced the label_type parameter to the /api/rates/list and /api/rates/buy-label endpoints, enabling users to specify the desired label format.

[2.0.2] - 2024-11-22

• Introduced the /api/carrier-account/list endpoint, allowing users to fetch all carrier accounts linked to their API credentials.

[2.0.1] - 2024-10-30

• Added /api/balance endpoint to retrieve real-time account balance in USD.

[2.0.0] - 2024-10-20

Added

• Initial release of updated API documentation highlighting key features including order management, rate retrieval, label purchase/voiding, SCAN form generation, and account/carrier access.
• Added support for carrier-specific rate queries in the /api/rates/list and /api/rates/buy-label endpoints.

Changed

• Migrated API base domain to a new host, improving performance, scalability, and security.
• Standardized and optimized error response formats across all endpoints for consistency and better developer experience.