Why can't I get the actual link address when a curl carries a cookie to the server ??

1. First, the browser requests weixin.sougou.com to get 3 + 3 + 1 cookie2. When I search by keyword, an SNUID cookie3 will be added. When I click the link, the above cookies will be carried to websearch. .... I will make a decision based on the cookie...

1. First, the browser requests weixin.sougou.com to get 3 + 3 + 1 cookie

2. When I search by keyword, an SNUID cookie will be added.

3. When I click the link, bring the above cookies to/websearch ....
The client will determine whether to return the actual link address to you based on the cookie.

Use curl
The cookie can be obtained even if there is no problem in step 1 and step 2.

However, when you splice a URL for access, 403 will appear.

Reply content:

1. First, the browser requests weixin.sougou.com to get 3 + 3 + 1 cookie

2. When I search by keyword, an SNUID cookie will be added.

3. When I click the link, bring the above cookies to/websearch ....
The client will determine whether to return the actual link address to you based on the cookie.

Use curl
The cookie can be obtained even if there is no problem in step 1 and step 2.

However, when you splice a URL for access, 403 will appear.