| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| github.com/golang-jwt/jwt/v4 | Package jwt is a Go implementation of JSON Web Tokens: http://self-issued.info/docs/draft-jones-json-web-token.html |
| github.com/ydb-platform/ydb-go-sdk/v3/internal/credentials | |
| google.golang.org/grpc | Package grpc implements an RPC system called gRPC. |
| time | Package time provides functionality for measuring and displaying time. |