Your application doesn’t change at all. It still reads process.env.API_KEY or $DATABASE_URL the same way it always did. The difference is where the values come from.
Анатолий Акулов (редактор)
。wps对此有专业解读
I suspect the real problem with code review in the authors’ experience is one of，推荐阅读手游获取更多信息
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