将所有 headers 从上游重定向到 nginx 中的另一个位置

Question

你能告诉我是否可以将 nginx 中的 all 中的 headers 从上游 /auth_gateway 重定向到 /connection。我的请求和nginx配置

curl -silent -include -X 'GET' -H 'Authorization: Bearer eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJZa0hadkt5YUJuNU9oaVF6d3kxWXduNFBHYm5RSDV0aDh1ZkhOWHZiTVdrIn0' -H 'x-realy-company: google' -H 'x-realy-request-id: 12545787' https://mycooldomain.org/connection/

新增headers将在授权服务上添加/auth_gateway，如x-realy-privileges、x-realy-user等

location ~* ^/connection/ {
            if ($http_authorization !~ "^Bearer .{20,}"){
                return 403 "Not authorized";
            }
            auth_request /auth_gateway;
            auth_request_set $auth_status $upstream_status;
            proxy_pass http://10.xx.xx.xx:8080;
        }
        
location = /auth_gateway {
            proxy_pass http://10.xx.xx.xx:8081/authorize;
            proxy_set_header X-Original-URI $request_uri;
        }

x-realy-user: da82fe4b-d0ef-477e-a3d1-facc78b605c7

x-realy-privileges: 1,2,3,4,5,6,7,8,9,10

x-realy-global-roles: ROLE_OPERATOR

x-realy-okt-id: da82fe4b-d0ef-477e-a3d1

这些 headers 是从 Bearer 授权令牌中提取的，我想将它们重定向到 /connection

感谢并提前！

Answer 1

好吧，我是通过 lua 模块完成的。我希望这对以后的人有所帮助。

完整代码在这里

location ~* ^/connection/ {
            if ($http_authorization !~ "^Bearer .{20,}"){
                return 403 "Not authorized";
            }
            auth_request /auth_gateway;
            auth_request_set $auth_status $upstream_status;
            
            rewrite_by_lua_block {
                local res1 = ngx.location.capture("/auth_gateway", {method=ngx.HTTP_GET, args=args})
                local concat = table.concat
                for name, value in pairs(res1.header) do
                    if type(value) == "table" then
                        ngx.req.set_header(name, concat(value, ", "))
                    else
                        ngx.req.set_header(name, value)
                    end
                end
            }
            
            proxy_pass http://10.xx.xx.xx:8080;
        }
        
location = /auth_gateway {
            proxy_pass http://10.xx.xx.xx:8081/authorize;
            proxy_set_header X-Original-URI $request_uri;
        }

将所有 headers 从上游重定向到 nginx 中的另一个位置

Redirect all the headers from upstream to another location in nginx

nginx

reverse-proxy

nginx-upstreams