HT_DASHBOARD_frontend/public/.htaccess

<IfModule mod_rewrite.c>
    <IfModule mod_negotiation.c>
        Options -MultiViews -Indexes
    </IfModule>

    RewriteEngine On

    # 環境判定判定
    SetEnvIf HOST "^.*easyreceipt.jp$" isProduction=yes
    SetEnvIf HOST "15.152.238.14" isStaging=yes
    SetEnvIf HOST "^localhost.*$" isLocal=yes
    

    # SSL強制
    RewriteCond %{ENV:isProduction} yes
    RewriteCond %{HTTPS} off
    RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
    
    # SSL強制のキャッシュ
    Header set "Strict-Transport-Security" "max-age=86400" env=isProduction
    
    Header unset X-Powered-By

    Header set "Content-Security-Policy" "default-src 'self';style-src 'self' 'unsafe-inline' fonts.googleapis.com;img-src 'self' data: api.iconify.design;font-src 'self' fonts.gstatic.com;frame-ancestors 'none';form-action 'self';connect-src 'self' https:" env=isProduction
    Header set "Content-Security-Policy" "default-src 'self';style-src 'self' 'unsafe-inline' fonts.googleapis.com;img-src 'self' data: api.iconify.design;font-src 'self' fonts.gstatic.com;frame-ancestors 'none';form-action 'self';connect-src 'self' https:" env=isStaging

    Header set "X-Frame-Options" "deny" env=isProduction
    Header set "X-Frame-Options" "deny" env=isStaging

    Header set "Cache-Control" "no-cache, no-store, must-revalidate"
    
    # Handle Authorization Header
    RewriteCond %{HTTP:Authorization} .
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]

    # Redirect Trailing Slashes If Not A Folder...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_URI} (.+)/$
    RewriteRule ^ %1 [L,R=301]

    # Send Requests To Front Controller...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^ index.php [L]

    # 以下、ファイルアクセス
    # リソース判定
    SetEnvIf Request_URI "^\/static\/js\/.+\.js$" isJsFile=yes
    SetEnvIf Request_URI "^\/static\/css\/.+\.css$" isCssFile=yes
    SetEnvIf Request_URI "^\/fonts\/.+$" isFontFile=yes

    Header set "Cache-Control" "private, no-cache" env=isJsFile
    Header set "Cache-Control" "private, no-cache" env=isCssFile
    Header set "Cache-Control" "private, no-cache" env=isFontFile

    Header set "X-Content-Type-Options" "nosniff" env=isProduction
    Header set "X-Content-Type-Options" "nosniff" env=isStaging

</IfModule>