Adding http request header to a a href link [duplicate]

Solution 1:

There is no way for a page to specify HTTP request headers other than for requests made using XMLHttpRequest and fetch.

Solution 2:

Can you elaborate on what you are trying to do?

I don't believe it's possible to specify a request header via a link. You can send GET parameters to the target site with the following notation:

www.google.com?q=searchterm

The first GET parameter is separated from the URL by a question mark (?) after that each additional parameter should be separated with an ampersand (&) like so:

www.google.com?q=searchterm&otherparam=value&otherotherparam=value