nginx - Apple-app-site-association 从验证返回 500 并在浏览器和 curl 中按预期工作

Question

这是我的nginx配置

server {
   root /home/ubuntu/www
   ...
   location = /apple-app-site-association {
        default_type 'application/json';
   }
   location = /.well-known/apple-app-site-association {
        default_type 'application/json';
   }
    ...
} 

卷曲输出是

› curl -I https://example.com/.well-known/apple-app-site-association
HTTP/2 200
content-type: application/json
vary: Accept-Encoding
strict-transport-security: max-age=31536000
accept-ranges: bytes

但是苹果给了我这个，知道吗？