[KongchangAI]
Unverified50% confidenceFactExact time

mtop安全机制包括基于HMAC的请求签名验证、动态Token刷新机制、设备指纹采集(Canvas指纹、WebGL指纹等)以及请求频率限制

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/53064
API
curl https://kongchang.com/api/v1/knowledge/claims/53064
MCP
get_claim(id=53064)