[깃헙주소]<a target="_blank" rel="noopener noreferrer nofollow" href="https://github.com/Dongha922/reservation/tree/main/guestshop">https://github.com/Dongha922/reservation/tree/main/guestshop</a>[에러 콘솔창]xhr.js:178 GET <a target="_blank" rel="noopener noreferrer nofollow" href="http://localhost:3000/api/product/products_by_id?id=6372c02521d17f4108aac938$type=single">http://localhost:3000/api/product/products_by_id?id=6372c02521d17f4108aac938$type=single</a> 400 (Bad Request)&nbsp;Uncaught (in promise) Error: Request failed with status code 400 at createError (createError.js:16:1) at settle (settle.js:17:1) at XMLHttpRequest.handleLoad (xhr.js:61:1)&nbsp;[해본 방법 ]변수 명 확인 -&gt; 이상없음방법을 알려주시면 감사하겠습니다. 강의 잘 듣고있습니다.

인프런 커뮤니티 질문&답변

상세정보페이지 클릭시 400 bad request 에러 뜹니다