Resolved [org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Unexpected character ('0' (code 48)): was expecting a colon to separate field name and value]
postman api json 요청 시 "" 제대로 찍지 않아서 발생하는 문제
[AS-IS]
"hp-no
[TO-BE]
"hp-no"
