Unverified50% confidenceFactExact time
CDN or WAF bot rules may return 403 to crawlers allowed by robots.txt, causing accidental blocking.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/16/2026
First Seen
Valid until: 1/14/2027
Sources
Related Entities
Related Claims
UnverifiedWhen an agent repeatedly encounters 403 or 429 errors, standard tools throw them as recoverable exceptions, causing the LLM to retry repeatedly and trigger stricter blocking.59% similarUnverifiedA core service returning 404 typically implies routing configuration errors, CDN cache invalidation, or resource mapping issues arising during deployment.59% similarUnverifiedGateways often name models differently from the original vendors, and subtle discrepancies (such as a period written as a hyphen) can cause 404 model not found errors.56% similarUnverifiedWhen the entered model name is not in the list of available models for the group associated with the current API Key, the platform returns a 404 or 403 error.54% similarUnverifiedIn model invocation scenarios, a 404 typically means the model ID does not exist or has been taken offline, and is a signal to try a different model.53% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1044955API
curl https://kongchang.com/api/v1/knowledge/claims/1044955MCP
get_claim(id=1044955)