Dump Spring boot Configuration

Question

Our Ops guys want the Spring boot configuration (i.e. all properties) to be dumped to the log file when the app starts. I assume this can be done by injecting the properties

Answer 1

If you use actuator , env endpoint will give you all the configuration properties set in ConfigurableEnvironment and configprops will give you the list of @ConfigurationProperties, but not in the log.

Take a look at the source code for this env endpoint, may be it will give you an idea of how you could get all the properties you are interested in.