Function buildS3Path

utils/s3.ts:55–63

(...parts: string[])

}

function buildS3Path(...parts: string[]): string {
    const normalized = parts
        .filter(Boolean)
        .flatMap(part => part.split("/"))
        .filter(Boolean)
        .map(encodeRfc3986)
        .join("/");
    return normalized ? `/${normalized}` : "/";
}

function getTimestampParts(date: Date): { amzDate: string; dateStamp: string; } {
    const year = date.getUTCFullYear();