Changelog Archive

Records API changes for v1.5.0 and earlier versions.

v1.5.0

Released at 2026-04-29

• Added SweepStakes mode support
• Grantify System:
  • /open2j/g/grantify/create add request_id parameter, used for idempotency
  • /open2j/g/grantify/create response add created_at and expired_at fields
  • /open2j/g/grantify/create response add failed_result field, returns failed users and failure reasons
• FreeBet System:
  • /open2j/g/freebet/create add request_id parameter, used for idempotency
  • /open2j/g/freebet/create response add failed_result field, returns failed users and failure reasons

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v1.4.1

Released at 2026-04-01

• Released FreeBet System

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v1.4.0

Released at 2025-09-30

• Released Grantify System

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v1.3.6

Released at 2025-09-15

Transfer wallet supports withdraw non-frozen amount when player is gaming.

• /open2j/w/transfer/balance add freeze_amount field, return user freeze amount.
• /open2j/w/transfer/withdraw support withdraw non-frozen amount while the player is playing a game.

v1.3.5

Released at 2025-07-12

• /open2j/c/launch removed cur parameter
• Added uncategorized error code 100404 when an undefined error occurs
• changed_amount parameter in /open2j/w/seamless/balance_change interface value range adjusted from int32 to int64

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v1.3.4

Released at 2025-06-24

• Added /open2j/c/detect-user-gaming interface

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v1.3.3

Released at 2025-05-29

• Added /open2j/w/seamless/balance_change interface
• Update /order/batch_transfer interface, add extra_business.valid_bet field for multiplayer game payout information

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v1.3.2

Released at 2025-05-21

• Adjusted /open2j/w/transfer/records interface, added trans_no parameter to support querying a single transfer record
• Adjusted /open2j/c/launch interface, added keep_token parameter
• Invalid signature returns 500008 error code

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v1.3.1

Released at 2025-05-01

• Renamed /open/seamless/create to /open2j/c/create
• Renamed /open/seamless/launch to /open2j/c/launch
• Renamed /open/seamless/evict to /open2j/c/evict
• Renamed /open/transfer/deposit to /open2j/w/transfer/deposit
• Renamed /open/transfer/withdraw to /open2j/w/transfer/withdraw
• Renamed /open/transfer/balance to /open2j/w/transfer/balance
• Renamed /open/transfer/records to /open2j/w/transfer/records

The /open/seamless/xxx and /open/transfer/xxx interfaces are no longer maintained and will be removed in future versions.

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v1.3.0

Released at 2025-01-10

• Added Transfer Wallet Mode

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v1.2.2

Released at 2024-12-10

• Added /order/business interface

v1.2.1

Released at 2024-10-29

• Added full_screen parameter to /open/seamless/launch interface

v1.2.0

Released at 2024-10-17

• Added /order/batch_transfer interface

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v1.1.0

Released at 2024-07-15

• Added action value 3 (representing bet cancellation) in /order/transfer
• Game link supports third-party script parameter configuration
• Added /open/seamless/evict interface

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v1.0.3

Released at 2024-07-02

• Added room_kind parameter to /order/transfer interface

v1.0.2

Released at 2024-06-26

• Removed brd parameter from /open/seamless/create interface

v1.0.1

Released at 2024-06-17

• Added ret_lobby_btn parameter to /open/seamless/launch interface
• Added game_id parameter to /balance/get interface

v1.0.0

Released at 2024-04-27

• Initial version