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gRPC
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gRPC Status Codes
gRPC v1
17 codes
17 canonical status codes for RPC calls
All severities
INFO
ERROR
All tiers
Common
Notable
Critical
Showing
17
of
17
errors
Code
Message
Severity
Tier
OK
The request completed successfully
INFO
→
CANCELLED
The operation was cancelled
ERROR
Common
→
UNKNOWN
An unknown error occurred
ERROR
Critical
→
INVALID_ARGUMENT
The client specified an invalid argument
ERROR
Common
→
DEADLINE_EXCEEDED
The deadline expired before the operation could complete
ERROR
Notable
→
NOT_FOUND
A requested entity was not found
ERROR
Common
→
ALREADY_EXISTS
An attempt to create an entity failed because it already exists
ERROR
Common
→
PERMISSION_DENIED
The caller does not have permission to execute the specified operation
ERROR
Notable
→
RESOURCE_EXHAUSTED
Some resource has been exhausted
ERROR
Critical
→
FAILED_PRECONDITION
The operation was rejected because the system is not in a state required for the operation's execution
ERROR
Notable
→
ABORTED
The operation was aborted
ERROR
Notable
→
OUT_OF_RANGE
The operation was attempted past the valid range
ERROR
Common
→
UNIMPLEMENTED
The operation is not implemented or is not supported/enabled in this service
ERROR
Common
→
INTERNAL
An internal server error occurred
ERROR
Critical
→
UNAVAILABLE
The service is currently unavailable
ERROR
Notable
→
DATA_LOSS
Unrecoverable data loss or corruption has occurred
ERROR
→
UNAUTHENTICATED
The request does not have valid authentication credentials for the operation
ERROR
Common
→