happy new year，how i cross domain use the bibireader

[txb2d]

**e.g:**http://www.lsjxw.cn/res/txb/js/epubreader/bibi/index.html?book=http://kod.ls123.site/txbmicloudWP4rvk20200829213816.epub
the console:
Access to XMLHttpRequest at 'http://kod.ls123.site/txbmicloudWP4rvk20200829213816.epub/META-INF/container.xml' from origin 'http://www.lsjxw.cn' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
bibi.js:11 Failed to open the book (as a file: Data Invalid / as a folder: Probably CORS Blocked)
log @ bibi.js:11
U.error @ bibi.js:11
Promise.catch (async)
x.hello @ bibi.js:11
(anonymous) @ bibi.js:11
document.addEventListener.e @ bibi.js:11
(anonymous) @ bibi.js:11
bibi.js:11 GET http://kod.ls123.site/txbmicloudWP4rvk20200829213816.epub/META-INF/container.xml net::ERR_FAILED
(anonymous) @ bibi.js:11
U.download @ bibi.js:11
s @ bibi.js:11
(anonymous) @ bibi.js:11
Promise.catch (async)
or @ bibi.js:11
(anonymous) @ bibi.js:11
initializeBook @ bibi.js:11
(anonymous) @ bibi.js:11
Promise.then (async)
x.loadBook @ bibi.js:11
Promise.then (async)
x.hello @ bibi.js:11
(anonymous) @ bibi.js:11
document.addEventListener.e @ bibi.js:11
(anonymous) @ bibi.js:11

the curl：
curl -I http://kod.ls123.site/txbmicloudWP4rvk20200829213816.epub
HTTP/1.1 200 OK
Server: nginx/1.16.1
Date: Fri, 01 Jan 2021 02:47:24 GMT
Content-Type: application/epub+zip
Content-Length: 149803
Last-Modified: Sat, 26 Dec 2020 13:58:17 GMT
Connection: keep-alive
ETag: "5fe74179-2492b"
Access-Control-Allow-Origin: *
Accept-Ranges: bytes

but the same file if not in other domain display well
http://www.lsjxw.cn/res/txb/js/epubreader/bibi/index.html?book=http://www.lsjxw.cn/txbmicloudWP4rvk20200829213816.epub
the console
Bibi: 📕 Hello! (v1.2.0)
the curl
curl -I http://www.lsjxw.cn/txbmicloudWP4rvk20200829213816.epub
HTTP/1.1 200 OK
Server: nginx/1.16.1
Date: Fri, 01 Jan 2021 03:07:30 GMT
Content-Type: application/epub+zip
Content-Length: 149803
Last-Modified: Thu, 31 Dec 2020 17:52:26 GMT
Connection: keep-alive
ETag: "5fee0fda-2492b"
Access-Control-Allow-Origin: *
Accept-Ranges: bytes

i want to get the auther 's help!!!!!!!thanks

[txb2d]

why the "META-INF/container.xml" add to the bottom!?????

[txb2d]

who can give me a success e.g of the cross domain use the ngnix

[WeCre8Dev]

why the "META-INF/container.xml" add to the bottom!?????

I have set the CORS settings on my DigitalOcean Spaces and yet it didn't work for me. please help me. why request adding /META-INF/container.xml to the end of epub file url?