gRPC 0 OK vs 12 UNIMPLEMENTED
Both gRPC 0 (OK) and 12 (UNIMPLEMENTED) belong to the gRPC Status Codes category. 0 indicates that the operation completed successfully. Not an error; returned on success. Meanwhile, 12 means that the operation is not implemented or is not supported/enabled in this service.
Deskripsi
The operation completed successfully. Not an error; returned on success.
Ketika Anda Melihatnya
The RPC completed without any issues. This is the expected response for every successful gRPC call.
Cara Memperbaiki
No fix needed — this indicates everything worked correctly.
Deskripsi
The operation is not implemented or is not supported/enabled in this service.
Ketika Anda Melihatnya
The client called an RPC method that the server does not implement. This often happens when the client uses a newer proto definition than the server supports.
Cara Memperbaiki
Verify the server version supports the method you're calling. Update the server to implement the missing method, or use an alternative endpoint.
Perbedaan Utama
gRPC 0: The operation completed successfully. Not an error; returned on success.
gRPC 12: The operation is not implemented or is not supported/enabled in this service.
You encounter 0 when the RPC completed without any issues. This is the expected response for every successful gRPC call.
You encounter 12 when the client called an RPC method that the server does not implement. This often happens when the client uses a newer proto definition than the server supports.
Kapan Menggunakan Yang Mana
For 0 (OK): No fix needed — this indicates everything worked correctly. For 12 (UNIMPLEMENTED): Verify the server version supports the method you're calling. Update the server to implement the missing method, or use an alternative endpoint.