| bytes | Package bytes implements functions for the manipulation of byte slices. |
| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| encoding/json | Package json implements encoding and decoding of JSON as defined in RFC 7159. |
| errors | Package errors implements functions to manipulate errors. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/go-kit/kit/endpoint | Package endpoint defines an abstraction for RPCs. |
| github.com/go-kit/kit/examples/addsvc/pb | |
| github.com/go-kit/kit/examples/addsvc/thrift/gen-go/addsvc | |
| github.com/go-kit/kit/log | Package log provides a structured logger. |
| github.com/go-kit/kit/metrics | Package metrics provides a framework for application instrumentation. |
| github.com/go-kit/kit/tracing/opentracing | Package opentracing provides Go kit integration to the OpenTracing project. |
| github.com/go-kit/kit/transport/grpc | Package grpc provides a gRPC binding for endpoints. |
| github.com/go-kit/kit/transport/http | Package http provides a general purpose HTTP binding for endpoints. |
| github.com/opentracing/opentracing-go | |
| golang.org/x/net/context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| io/ioutil | Package ioutil implements some I/O utility functions. |
| net/http | Package http provides HTTP client and server implementations. |
| time | Package time provides functionality for measuring and displaying time. |