Cloudflare R2 PRO

Use Cloudflare R2 when you want S3-compatible object storage with a separate public delivery URL.

Admin UI Fields

The current storage settings UI expects:

• Cloudflare Access Key
• Cloudflare Secret Key
• Cloudflare Bucket Public URL
• Cloudflare Endpoint URL
• Bucket Sub-Folder (Optional)

The save endpoint validates public_url and endpoint_url as URLs before testing the connection.

wp-config.php Example

define('FLUENT_COMMUNITY_CLOUD_STORAGE', 'cloudflare_r2');
define('FLUENT_COMMUNITY_CLOUD_STORAGE_ACCOUNT_ID', 'your-account-id');
define('FLUENT_COMMUNITY_CLOUD_STORAGE_ACCESS_KEY', 'your-access-key');
define('FLUENT_COMMUNITY_CLOUD_STORAGE_SECRET_KEY', 'your-secret-key');
define('FLUENT_COMMUNITY_CLOUD_STORAGE_BUCKET', 'community-media');
define('FLUENT_COMMUNITY_CLOUD_STORAGE_PUBLIC_URL', 'https://pub-xxxx.r2.dev');
define('FLUENT_COMMUNITY_CLOUD_STORAGE_ENDPOINT_URL', 'https://your-account-id.r2.cloudflarestorage.com/community-media');
define('FLUENT_COMMUNITY_CLOUD_STORAGE_SUB_FOLDER', 'portal-media');

StorageHelper can derive endpoint_url from account_id and bucket if you omit it in a config-driven setup, but the admin UI currently asks for the full endpoint explicitly.

What the Driver Needs

CloudStorageModule::cloudflareDriver() extracts the bucket name and endpoint host from endpoint_url, then builds the remote driver with:

• access key
• secret key
• endpoint host
• bucket
• public URL

If any of those pieces are missing, the driver is rejected and the settings save fails.