How to configure CharacterEncodingFilter in SpringBoot?

Question

I encountered some encoding problems in learning Spring Boot; I want to add a CharacterEncodingFilter like Spring 3.x. just like this:

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Answer 1

I also prefer application.properties configuration. But spring.http.encoding is depracted in the new spring boot versions (>2.3). So new application.setting should look like this:

server.servlet.encoding.charset=UTF-8
server.servlet.encoding.enabled=true
server.servlet.encoding.force=true