Imports github.com/opentracing/opentracing-go github.com/go-orion/Orion/utils github.com/opentracing/opentracing-go/ext go.elastic.co/apm github.com/newrelic/go-agent github.com/go-orion/Orion/utils/log google.golang.org/grpc/metadata Standard library imports context encoding/base64 net/http strings