| encoding/json | Package json implements encoding and decoding of JSON as defined in RFC 7159. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/ydb-platform/ydb-go-sdk/v3/internal/version | |
| github.com/ydb-platform/ydb-go-sdk/v3/internal/xstring | |
| github.com/ydb-platform/ydb-go-sdk/v3/trace | |
| reflect | Package reflect implements run-time reflection, allowing a program to manipulate objects with arbitrary types. |
| strconv | Package strconv implements conversions to and from string representations of basic data types. |
| time | Package time provides functionality for measuring and displaying time. |