curl 'http://pre-imgx.vipkid.com.cn/auth/ter/global/ter/tr/img/978af2f7dc6d46a4ae446a1c37a758ad.jpg?uid=2429122' \
-H 'Connection: keep-alive' \
-H 'Cache-Control: max-age=0' \
-H 'Upgrade-Insecure-Requests: 1' \
-H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36' \
-H 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9' \
-H 'Accept-Language: zh-CN,zh;q=0.9,en;q=0.8' \
-H 'Cookie: ssoToken=22244e0d-4883-4b35-8bc5-7399e056bf94;' \
-H 'If-None-Match: "8890007E09C8675FDFBF063D997406F7"' \
-H 'If-Modified-Since: Wed, 02 Sep 2020 18:39:14 GMT' \