How Do I Retrieve Property Values from application.properties in Spring Boot?

Retrieving Property Values from Application Properties in Spring Boot

Accessing configuration values defined in the application.properties file is a crucial task in Spring Boot applications. To do this effectively, Spring Boot provides a convenient mechanism using the @Value annotation.

Accessing Properties in Your Code

To access a property defined in the application.properties file, you can use the @Value annotation followed by the property key enclosed in "${}" syntax. For instance, to retrieve the value of the "userBucket.path" property, you would use the following code:

@Value("${userBucket.path}")
private String userBucketPath;

This will inject the value of "userBucket.path" into the field "userBucketPath" of your Spring bean. You can then use the injected value in your code as needed.

Additional Resources

For a comprehensive understanding of externalized configuration in Spring Boot, refer to the official documentation at the following link:

• [Externalized Configuration](https://docs.spring.io/spring-boot/docs/current/reference/html/features.html#features.external-config)

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