How to merge 2 teams?

Question

Apache HTTP Server

Hello. Please help me combine 2 commands:

1. To redirect from http to https
   
2. To remove .html
   

RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^([^.]+)$ $1.html [NC,L]

Is that right?

RewriteEngine On
RewriteCond %{HTTP:X-Forwarded-Proto} !https
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^([^.]+)$ $1.html [NC,L]

Answer 1

Works correctly only if .htaccess is in the DOCUMENT_ROOT root directory.
RewriteEngine on
RewriteCond %{HTTP:X-Forwarded-Proto} !https
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule "^(.*)\.html$" https://%{HTTP_HOST}$1 [R,L]