encoding/binary | Package binary implements simple translation between numbers and byte sequences and encoding and decoding of varints. |
encoding/hex | Package hex implements hexadecimal encoding and decoding. |
fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
go.opencensus.io/trace | Package trace contains support for OpenCensus distributed tracing. |
go.opencensus.io/trace/propagation | Package propagation implements the binary trace context format. |
net/http | Package http provides HTTP client and server implementations. |
strconv | Package strconv implements conversions to and from string representations of basic data types. |
strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |