HotArticleApiTest 오류

package kuke.board.hotarticle.api;

import kuke.board.hotarticle.service.response.HotArticleResponse;
import org.junit.jupiter.api.Test;
import org.springframework.core.ParameterizedTypeReference;
import org.springframework.web.client.RestClient;

import java.util.List;

public class HotArticleApiTest {
    RestClient restClient = RestClient.create("http://localhost:9004");

    @Test
    void readAllTest() {
        List<HotArticleResponse> responses = restClient.get()
                .uri("/v1/hot-articles/articles/date/{dateStr}", "20250225")
                .retrieve()
                .body(new ParameterizedTypeReference<List<HotArticleResponse>>() {
                });

        for (HotArticleResponse response : responses) {
            System.out.println("response = " + response);
        }
    }
}

섹션 6 인기글 Producer&Consumer 테스트

테스트 코드 실행 오류가 발생합니다.

2025-02-25T14:24:03.178+09:00  INFO 38230 --- [kuke-board-hot-article-service] [nio-9004-exec-1] o.s.web.servlet.DispatcherServlet        : Initializing Servlet 'dispatcherServlet'
2025-02-25T14:24:03.178+09:00  INFO 38230 --- [kuke-board-hot-article-service] [nio-9004-exec-1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 0 ms
2025-02-25T14:24:03.191+09:00  WARN 38230 --- [kuke-board-hot-article-service] [nio-9004-exec-1] .w.s.m.s.DefaultHandlerExceptionResolver : Resolved [org.springframework.web.bind.MissingPathVariableException: Required URI template variable 'dataStr' for method parameter type String is not present]

org.springframework.web.client.HttpServerErrorException$InternalServerError: 500 Internal Server Error: "{"timestamp":"2025-02-25T05:24:03.195+00:00","status":500,"error":"Internal Server Error","path":"/v1/hot-articles/articles/date/20250225"}"

다른 질문글에서 언급한 500에러 해결책을 참고해봤지만 소용이 없네요.

코드를 점검해봐도 잘못 작성한게 없어보입니다.

기초 선수지식이 없는 상태에서 클론코딩을 하다보니 어디를 어떻게 더 점검해야할지 모르겠는데 제시 해주신다면 찾아서 해결해보려고 합니다. 어떻게 해야할까요?