Gate spot WebSocket spot.obu channel will officially launch in live trading on the morning of June 12, 2025 (UTC).
The channel offers two update frequency for you to choose from:

• 400-level: updates every 100 milliseconds
• 50-level: updates every 20 milliseconds

Upon first subscription, the channel will push full data (full=true); subsequent updates will push incremental data (full=false).
This feature has been launched on the spot testnet. WebSocket spot testnet URL:
wss://ws-testnet.gate.io/v4/ws/spot

For more details about subscription and push rules as well as data examples, please refer to the announcement:
https://www.gate.com/announcements/article/45317

Thank you for your support and attention.

Gate Team
Jun 6th, 2025

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