.env.sample !link! -
A .env.sample (or .env.example) file is a template used in software development to define the environment variables a project requires without including sensitive data like real passwords or API keys. It serves as a blueprint for developers to set up their own local configuration. 1. Purpose and Usage
Keep it Up to Date: Whenever you add a new environment variable to your code, immediately add the corresponding key to the .env.sample. .env.sample
Example .env.sample
# App
APP_ENV=development
APP_DEBUG=true
APP_PORT=3000
- [ ] Does your repo have a
.env.sample?
- [ ] Is
.env listed in .gitignore?
- [ ] Are all required variables documented in the sample?
- [ ] Are placeholders obviously fake (e.g.,
change_me)?
- [ ] Are optional variables commented as such?
- [ ] Does the sample stay updated with code changes?
A good sample file should be descriptive but safe. Here is a standard structure: [ ] Does your repo have a
Within hours, a scraper found the public repository, saw STRIPE_WEBHOOK_SECRET=change_me, and dismissed it. No harm. But embedded in the same file was AWS_ACCESS_KEY_ID=AKIA... (real) and AWS_SECRET_ACCESS_KEY=... (real). They lost $40,000 in 12 hours. A good sample file should be descriptive but safe
Laravel (PHP)
# .env.sample
APP_NAME="MyApp"
APP_ENV=local
APP_KEY=base64:placeholder
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_DATABASE=laravel
DB_USERNAME=root
DB_PASSWORD=
.env.sample .env.example ) file is a template used in software development to document the environment variables required for an application to run without exposing sensitive secrets. Key Purpose & Features Documentation Template
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