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📦Spring Boot + MongoDB Crash Course | PART 4: Environment Variables
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🔐 Learn how to manage secrets and config values like a pro!
✅ Set environment variables locally in your IDE IntelliJ
✅ Use the dotenv-java dependency to manage .env files
✅ Access variables with @Value("${ENV_VAR_NAME:default}")
✅ Add fallbacks for missing values to avoid runtime crashes
💡 This approach keeps your app secure and production-ready by avoiding hardcoded values in your codebase.
👉 Coming up in Part 5: File Upload with Spring Boot
#SpringBoot #MongoDB #EnvironmentVariables #Dotenv #BackendDevelopment #JavaDeveloper #SpringBootWithMongoDB #ConfigManagement #SecretsManagement #dotenvjava #SpringBootTips
✅ Set environment variables locally in your IDE IntelliJ
✅ Use the dotenv-java dependency to manage .env files
✅ Access variables with @Value("${ENV_VAR_NAME:default}")
✅ Add fallbacks for missing values to avoid runtime crashes
💡 This approach keeps your app secure and production-ready by avoiding hardcoded values in your codebase.
👉 Coming up in Part 5: File Upload with Spring Boot
#SpringBoot #MongoDB #EnvironmentVariables #Dotenv #BackendDevelopment #JavaDeveloper #SpringBootWithMongoDB #ConfigManagement #SecretsManagement #dotenvjava #SpringBootTips
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