WebSecurityConfig 에서
CORS 대한 정책 허용 등을 해준 후에 이런 에러 발생
contactDe-Notice.html:1
Access to XMLHttpRequest at 'localhost:8080/api/managers/notices/check/2' from origin 'http://127.0.0.1:5500' has been blocked by CORS policy: Cross origin requests are only supported for protocol schemes: http, data, isolated-app, chrome-extension, chrome-untrusted, https, edge.
var settings = {
"url": "localhost:8080/api/managers/notices/check/"+param[1],
url에 http:// 를 제외해서 CORS 에러가 일어남
"url": "http://localhost:8080/api/managers/notices/check/"+param[1],