2018-07-27 releaseBreaking changesページについて質問LLM 用にコピーマークダウンで表示変更点個の商品互換性に関わる変更カテゴリーすべてSubscriptions no longer support modifying the source parameter directlyBillingEnding a subscription trial now uses the timestamp of that API requestBillingCoupons now use floats rather than integers to specify percent_offBilling+ さらに 1 件Stripe now validates email addresses when creating or updating customersすべての製品に影響