reactjs - Error message "No 'Access-Control-Allow-Origin' header is present on the requested resource" -


error:

xmlhttprequest cannot load http://kostat.go.kr/file_total/kor3/korip1_14.pdf. no 'access-control-allow-origin' header present on requested resource. origin 'http://www.lululala.co.kr:8000' therefore not allowed access.

i'm front-end developer... want other web site infomation. cors error... how can do?

i set header access-control-allow-origin header * , other. use react. , install middleware lib. not working.

please me...


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