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Channel API Development Guide Improvements

The Channel API Development Guide documentation has been improved. We have enhanced the guides based on frequently asked questions from partners during API integration.

Key Changes​

New Extra Charge Guide​

A new guide for handling extra guest charges has been added.

  • Document Location: Extra Charge Guide
  • Key Contents:
    • Why extra charge fields are not used
    • Correct room search method (based on base occupancy)
    • Reservation request guidelines
    • Mandatory customer notice requirements

Cancellation Policy Guide Improvements​

The existing Cancellation Policy Guide has been improved for better clarity.

  • Document Location: Cancellation Policy Guide
  • Improvements:
    • Added key summary section
    • Added Static Policy vs Dynamic Policy comparison table
    • Added 3-step implementation guide (Search → Pre-booking → Cancellation)
    • Enhanced API field information

Contact​

If you have any questions about the guide contents, please feel free to contact us:

We will continue to improve our development guides to provide a better experience.

ONDA Developer Center Migration

ONDA API documentation has been migrated to the ONDA Partner Developer Center.

Key Changes​

The previously separate Vendor API and Channel API documentation have been consolidated into a single unified platform.

Legacy Documentation Sites (Discontinued)​

The following documentation sites will no longer be available after December 31, 2025:

New Unified Documentation Site​

All ONDA API documentation will now be available at the ONDA Partner Developer Center:

Benefits of the New Developer Center​

Unified Experience​

  • Access both Vendor and Channel APIs in one place
  • Consistent UI/UX
  • Integrated search functionality

Improved Content​

  • More detailed guides
  • Practical code examples
  • Interactive flowcharts

Additional Resources​

Update Your Bookmarks​

If you have bookmarked the old documentation URLs, please update them to the new Developer Center URLs.

Contact​

If you have any questions regarding the documentation migration, please feel free to contact us:

We are committed to providing a better development experience at ONDA Partner Developer Center.