retry Conditions
Parameters
Specfies one or more conditions when this retry rule applies. Valid values are:
5xx: Loadbalancer will attempt a retry if the backend service responds with any 5xx response code, or if the backend service does not respond at all, example: disconnects, reset, read timeout,
connection failure, and refused streams.
gateway-error: Similar to 5xx, but only applies to response codes 502, 503 or 504.
connect-failure: Loadbalancer will retry on failures connecting to backend services, for example due to connection timeouts.
retriable-4xx: Loadbalancer will retry for retriable 4xx response codes. Currently the only retriable error supported is 409.
refused-stream:Loadbalancer will retry if the backend service resets the stream with a REFUSED_STREAM error code. This reset type indicates that it is safe to retry.
cancelled: Loadbalancer will retry if the gRPC status code in the response header is set to cancelled
deadline-exceeded: Loadbalancer will retry if the gRPC status code in the response header is set to deadline-exceeded
resource-exhausted: Loadbalancer will retry if the gRPC status code in the response header is set to resource-exhausted
unavailable: Loadbalancer will retry if the gRPC status code in the response header is set to unavailable
Parameters
Specfies one or more conditions when this retry rule applies. Valid values are:
5xx: Loadbalancer will attempt a retry if the backend service responds with any 5xx response code, or if the backend service does not respond at all, example: disconnects, reset, read timeout,
connection failure, and refused streams.
gateway-error: Similar to 5xx, but only applies to response codes 502, 503 or 504.
connect-failure: Loadbalancer will retry on failures connecting to backend services, for example due to connection timeouts.
retriable-4xx: Loadbalancer will retry for retriable 4xx response codes. Currently the only retriable error supported is 409.
refused-stream:Loadbalancer will retry if the backend service resets the stream with a REFUSED_STREAM error code. This reset type indicates that it is safe to retry.
cancelled: Loadbalancer will retry if the gRPC status code in the response header is set to cancelled
deadline-exceeded: Loadbalancer will retry if the gRPC status code in the response header is set to deadline-exceeded
resource-exhausted: Loadbalancer will retry if the gRPC status code in the response header is set to resource-exhausted
unavailable: Loadbalancer will retry if the gRPC status code in the response header is set to unavailable