Caching

This page covers the caching setup for the package.

1. Enable caching

Update config/disposable-email.php:

'cache_enabled' => true,
'cache_ttl' => 60,

2. Choose a cache lifetime

Set cache_ttl to the number of minutes you want the compiled domain list to stay cached.

Example:

'cache_ttl' => 120,

Use a shorter value if you want faster refreshes, or a longer value if you want fewer rebuilds.

3. Use a full config example

return [
    'blacklist_file' => storage_path('app/blacklist_file'),
    'remote_url' => [
        'https://raw.githubusercontent.com/eramitgupta/disposable-email/main/disposable_email.txt',
    ],
    'cache_enabled' => true,
    'cache_ttl' => 60,
];

4. Clear the cache when needed

If you update domain files manually and want a fresh reload, clear Laravel's cache:

php artisan cache:clear

5. Know when to use caching

Caching is a good fit when your application checks email addresses often, such as:

• signup forms
• API endpoints
• background jobs
• admin review tools