环境：

nginx 1.20 （https）
springboot 2.3.5.RELEASE (http)

问题：

在springboot中的redirect，在重定向会走到http的端口上

解决办法

nginx配置：

server {
listen 80;
listen 443 ssl;
server_name test.com;
ssl_certificate my.crt;
ssl_certificate_key my.key;
location / {
proxy_pass http://test.com:8080;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Port $server_port;
}
}

springboot application.yml配置：

server:
port: 8080
tomcat:
remote:
port-header: X-Forwarded-Port
remoteip:
protocol-header: x-forwarded-proto
remote-ip-header: x-forwarded-for
forward-headers-strategy: native