Imports gopkg.in/DataDog/dd-trace-go.v1/ddtrace/tracer github.com/globalsign/mgo/bson github.com/globalsign/mgo gopkg.in/DataDog/dd-trace-go.v1/ddtrace/ext gopkg.in/DataDog/dd-trace-go.v1/ddtrace Standard library imports context math strings time