Unverified50% confidenceFactExact time
CORS（跨域资源共享）是浏览器同源策略下前端直接调用第三方API的关键机制，不支持CORS的API只能通过后端代理转发调用
1
Sources
50%
Confidence
Long-term
Relevance
8/17/2026
First Seen
Sources
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