fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
}
-- before/before.go --
package main

import (
	"encoding/json"
	"fmt"
	"os"
	"time"
)

func truncateLike(t, p time.Time) time.Time {
	nano := p.UnixNano()
	d := 1 * time.Nanosecond
	for nano%int64(d) == 0 && d < 1*time.Second {
		d *= 10
	}
	for nano%int64(d) == 0 && d < 2*time.Second {
		d *= 2
	}

	}

	if createReq.Expiration != nil && !createReq.Expiration.IsZero() {
		// truncate expiration at the second.
		truncateTime := createReq.Expiration.Truncate(time.Second)
		createReq.Expiration = &truncateTime
	}

	// service account access key cannot have space characters beginning and end of the string.
	if hasSpaceBE(createReq.AccessKey) {