下面是dropbox的分享URL,直接访问是可以的
browse the dropbox share url indirect is okay:
https://dl.dropboxusercontent.com/scl/fi/e6mzswmo6nb1al3xo2q6h/20240531154801_MACID_42957_.png?rlkey=ov72d1b180j14ko6q8gammlet&dl=0
但通过我们自己服务器的NGINX代理访问,却只能访问到dropbox的404错误页,访问不到真实的分享文件
but browse the share url through my nginx server is 404 error,just like follow picture show,I don't know whereis error.

下面是通过访问我们自己服务器的代码来访问dropbox的url:
this is my URL through my nginx server to request:
https://www.smartwarrior.com.au/api/dropbox/api/scl/fi/e6mzswmo6nb1al3xo2q6h/20240531154801_MACID_42957_.png?rlkey=ov72d1b180j14ko6q8gammlet&dl=0
我们的nginx设置如下:
my nginx server seting like this:
location /api/dropbox/api/{
client_max_body_size 100M;
add_header Access-Control-Allow-Origin *;
proxy_pass https://dl.dropboxusercontent.com/;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header X-Forwarded-Host $server_name;
proxy_set_header X-Real-IP $remote_addr;
}