Imports gopkg.in/DataDog/dd-trace-go.v1/ddtrace github.com/gin-gonic/gin gopkg.in/DataDog/dd-trace-go.v1/ddtrace/ext gopkg.in/DataDog/dd-trace-go.v1/ddtrace/tracer gopkg.in/DataDog/dd-trace-go.v1/internal/globalconfig Standard library imports fmt math net/http strconv