Expired50% confidenceFactTime unknown
The HTTP protocol itself is a stateless request-response model in which the server cannot actively push messages to the client, which is the reason why the polling pattern was widely used in the HTTP era.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
OpenClaw + Claude Code Token-Saving Guide: Zero-Polling with Hooks Callbacks
bilibiliAI超元域
Related Claims
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