Localhost Nginx在浏览器中降级时不提引荐人

如何解决Localhost Nginx在浏览器中降级时不提引荐人

我有在本地运行的HTTP云功能，我想将它们隐藏在反向代理后面，以重现我在生产中使用的相同体系结构。 当我直接呼叫端点时，就可以了。但是，当我使用我的React应用程序时，它不起作用。我无法解决此问题。

你能帮我吗？

Nginx conf：

 server {

  listen 9003;
    #add_header 'Referrer-Policy' 'no-referrer';
    add_header 'Referrer-Policy' 'unsafe-url';

location /api/callImportEvent/ {
        add_header 'Referrer-Policy' 'unsafe-url';
        if ($request_method = OPTIONS ) {
            add_header "Access-Control-Allow-Origin"  *;
            add_header "Access-Control-Allow-Methods" "GET,POST,OPTIONS,HEAD";
            add_header "Access-Control-Allow-Headers" "Authorization,Origin,X-Requested-With,Content-Type,Accept";
            return 200;
        }
        proxy_pass http://192.168.99.1:8888/;
        proxy_redirect off;
        proxy_pass_header Authorization;
        proxy_pass_header x-api-key;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }
}

云功能命令：

$(gcloud beta emulators pubsub env-init) && functions-framework --target=callImportEventHttp --signature-type=http --source=./index.js --port=8888

直接卷曲（有效）：

rbarbu@DESKTOP-7EQNOFM:~$ curl -v 'http://localhost:9003/api/callImport/'
*   Trying 127.0.0.1...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 9003 (#0)
> GET /api/callImport/ HTTP/1.1
> Host: localhost:9003
> User-Agent: curl/7.58.0
> Accept: */*
>
< HTTP/1.1 456 unknown
< Server: nginx/1.14.0 (Ubuntu)
< Date: Mon,07 Sep 2020 15:37:16 GMT
< Content-Type: application/json; charset=utf-8
< Content-Length: 61
< Connection: keep-alive
< X-Powered-By: Express
< ETag: W/"3d-kbNXdE/Nx2cqqnUsIdQHlgSM74w"
<
* Connection #0 to host localhost left intact
{"status":"Unrecoverable Error","message":"No API KEY given"}r

从React APP调用（不起作用）：

从浏览器直接调用NGINX URL（有效）：