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ReferenceError Codes

Error Codes

Stable cross-SDK error code matrix:

CodeStatusRetryableMeaning
AUTH_INVALID401NoCredential, token, or signature is invalid for requested operation.
POLICY_DENIED403NoPolicy evaluation denied the execution or session action.
RISK_EXCEEDED403NoRisk control exceeded configured threshold; manual override needed.
ROUTE_UNAVAILABLE503YesRequested provider/model/region route is unavailable.
TOOL_BLOCKED403NoRequested tool invocation is blocked by governance policy.
RATE_LIMITED429YesRate limit exceeded for workspace, principal, or API key.
TIMEOUT408YesExecution or control path exceeded timeout budget.
INTERNAL500DependsUnexpected server-side failure; inspect requestId and retry policy.
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