Service API error codes

The following table lists the possible error codes returned by the Service API methods as part of their return value.

**Table:** Service API error codes
Error code	Description
0	Success
1000	Invalid service argument
1001	Unknown argument name
1002	Bad argument type This error can occur for any of the following reasons: `StartRange` or `EndRange` is not specified or supported for the given `Key`. `EndRange` is less than `StartRange`. The sorting `Key` is not supported.
1003	Missing argument
1004	Service not supported This error can occur for any of the following reasons: The `FileType` or `Key` is wrong. The `Key` is not supported for the given `FileType`. A synchronous call is placed instead of an asynchronous one.
1005	Service in use
1006	Service not ready
1007	No memory
1008	Hardware not available
1009	Server busy The service provider is busy with an ongoing request and cannot accept another one.
1010	Entry exists
1011	Access denied
1012	Not found
1013	Unknown format
1014	General error
1015	Cancel success
1016	Service timed-out
1017	Path not found