Unverified50% confidenceFactExact time
Slack 引入了「稍后提醒」和「紧急」标记，Microsoft Teams 支持将消息标记为「重要」并以红色感叹号突出显示，甚至可每两分钟重复通知直到对方阅读
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/19/2026
First Seen
Valid until: 11/17/2026
Sources
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https://kongchang.com/claim/772882API
curl https://kongchang.com/api/v1/knowledge/claims/772882MCP
get_claim(id=772882)