게시글 수정
Method
PATCH
API url
/api/feed/{postId}
Request
{
”title": "수정제목"
"content": "수정내용"
}
Response
{
"title": "게시글 제목",
"content": "내용",
"username": "bin1234",
”description": "안녕하세요",
"createdAt": "2022-12-01T12:56:36.821474",
"updated_at": "2022-12-01T12:56:36.821474"
}
