Where can I find the URL parameters of major domestic sharing websites? I want to add sharing buttons such as Weibo, Life Circle, Moments, QQ, etc. to the page.

Where can I find the introduction to the URL parameters of the main domestic sharing websites? If you want to add sharing buttons such as Weibo, Life Circle, Moments, QQ, etc. to the page
For example, foreign Google, Facebook, Twitter, Linkedin, etc. all support URLs. For direct sharing, most of us use tools such as Baidu Share or jiathis. Of course, these tools can perform statistics and implement more functions.

However, I still want to ask about the sharing URLs of these domestic websites and the meaning of the parameters in the URLs. Does anyone have a ready-made answer that can be provided, such as the URL of Weibo

http://service.weibo.com/share/share.php?url=http%3A%2F%2Fnews.qq.com%2Fa%2F20160825%2F044329.htm&appkey=&title=%B7%C6%D7%DC%CD%B3%B3%C6%D6%D0%B9%FA%B1%D8%D0%EB%D7%F0%D6%D8%C4%CF%BA%A3%D6%D9%B2%C3%BD%E1%B9%FB%20%CD%E2%BD%BB%B2%BF%BB%D8%D3%A6&pic=&ralateUid=&language=&searchPic=false&sudaref=news.qq.com

It should look like this after simplification

http://service.weibo.com/share/share.php?url=网址&appkey=&title=标题&pic=&ralateUid=&language=&searchPic=false&sudaref=分享来源地址

But I still want to know the specific and accurate meanings of more parameters, as well as the meanings of other website address parameters. I hope friends with ready-made results can provide them.