Whether an error classification says the caller cancelled the request: errorType: 'Cancelled', or the older shape drivers built before the type existed (not eligible for failover, with the request_cancelled code).
errorType: 'Cancelled'
request_cancelled
Whether an error classification says the caller cancelled the request:
errorType: 'Cancelled', or the older shape drivers built before the type existed (not eligible for failover, with therequest_cancelledcode).