How to enable debugging log in the spring boot application?

1.	How to enable debugging log in the spring boot application?
Answer» Debugging logs can be enabled in three ways - We can start the APPLICATION with --DEBUG switch. We can set the LOGGING.level.ROOT=debug property in application.property file. We can set the logging level of the root logger to debug in the SUPPLIED logging configuration file.

Answer»

Debugging logs can be enabled in three ways -

We can start the APPLICATION with --DEBUG switch.
We can set the LOGGING.level.ROOT=debug property in application.property file.
We can set the logging level of the root logger to debug in the SUPPLIED logging configuration file.

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