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Env

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Coding & Vibe Coding29 Sep 2026 · #25Env Var AuditorPaste .env.example and the code that reads it. Get missing keys, unused keys, and names that look like live secrets.In.env.exampleOutThe fixMedium
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0:00 The driftPORT and DATABASE_URL are read. DATABASE_URL is required. FLY_REGION is read and missing from the example.
0:08 UnusedNothing in the example is unread. FLY_REGION is the gap, the other way.
0:16 The live-looking valueSTRIPE_SECRET_KEY's example starts with sk_live_. That prefix does not belong in an example even if they say it is fake.
0:24 The fixAdd FLY_REGION=local. Change the Stripe example to a sk_test_ placeholder. Do not print a real key.
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