Spring BootでLogbackを利用したパターンログとJSONログの出力

dependencies {
    implementation 'ch.qos.logback.contrib:logback-json-classic:0.1.5'
    implementation 'ch.qos.logback.contrib:logback-jackson:0.1.5'
	implementation 'com.fasterxml.jackson.core:jackson-databind:2.15.2'
}

<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="30 seconds">
    <appender class="ch.qos.logback.core.ConsoleAppender" name="CONSOLE_JSON">
        <encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder">
            <layout class="ch.qos.logback.contrib.json.classic.JsonLayout">
                <appendLineSeparator>true</appendLineSeparator>
                <jsonFormatter class="ch.qos.logback.contrib.jackson.JacksonJsonFormatter"/>
                <timestampFormat>yyyy-MM-dd'T'HH:mm:ss.SSS'Z'</timestampFormat>
                <timestampFormatTimezoneId>Etc/Utc</timestampFormatTimezoneId>
            </layout>
        </encoder>
    </appender>
    <appender class="ch.qos.logback.core.ConsoleAppender" name="CONSOLE_STDOUT">
        <encoder>
            <pattern>[%thread] %highlight([%-slevel]) %cyan(%logger{15}) - %msg%n</pattern>
        </encoder>
    </appender>

    <!-- 中略 -->

</configuration>

<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="30 seconds">

    <!-- 中略 -->
    
    <springProfile name="qa, dev">
        <root level="INFO">
            <appender-ref ref="CONSOLE_JSON"/>
        </root>
    </springProfile>
    <springProfile name="local">
        <root level="INFO">
            <appender-ref ref="CONSOLE_STDOUT"/>
        </root>
    </springProfile>
</configuration>

package com.example.demo.product.service;

import com.example.demo.product.domain.dto.ProductDto;
import com.example.demo.product.repository.ProductRepository;
import com.example.demo.product.util.EventNumberPicker;
import java.util.List;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

@Slf4j
@Service
@RequiredArgsConstructor
public class ProductService {

    private final ProductRepository productRepository;

    public List<ProductDto> listProducts() {
        log.info("Hello World");
        
        return productRepository
            .findAll()
            .stream()
            .map(product -> new ProductDto(product, EventNumberPicker.pick(1, 1000)))
            .toList();
    }
}