Configuring .htaccess for Googlebot to successfully view ajax content

Question

Apache HTTP Server

Judging by these answers in the Google webmaster help, Googlebot can index ajax content properly if you use anchor links ('#!') correctly, and set up redirects for addresses containing _escaped_fragment_= in the request.

I use Apache with mod_rewrite as a server, the following rule is written in .htaccess for redirection: The problem is that such a rule does not work as expected: RewriteRule does not work, and redirection does not occur. In the case of this rule: the url becomes mysite.com/snapshots/snap_ACHORLINK.html?_escaped_fragment_=ACHORLINK for the link mysite.com/?_escaped_fragment_=ACHORLINK , resulting in circular redirects.
RewriteEngine on

RewriteCond %{QUERY_STRING} ^_escaped_fragment_=(.*)$
RewriteRule \?_escaped_fragment_=(.*) snapshots/snap_%1.html [NC,R=301,L]



RewriteEngine on

RewriteCond %{QUERY_STRING} ^_escaped_fragment_=(.*)$
RewriteRule ^(.*)$ mysite.com/snapshots/snap_%1.html [NC,R=301,L]




If someone can explain where the error has crept in, I will be very grateful.