我也问了一下 b2 官方客服,他是这么回复我的:
Thank you for contacting us. To go beyond the download cap on the free plan, you would need to put in billing information onto the account or you would have to wait till tomorrow to resume your downloads. We will not close the bucket. Since you are worried about large requests you can add caps to your account to stop any downloads after a certain dollar amount:
https://help.backblaze.com/hc/en-us/articles/217931138-How-to-use-B2-data-caps-alerts如果直接刷完了源桶免费额度,应该是直接禁止访问直到第二天免费额度复原。或者绑定信用卡并且设置每天额度。它不会导致达到额度只发警告然后无限扣费(个人没主动试过)。