public function handle_events() {

		if ( isset( $_REQUEST['key-revoke-nonce'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_REQUEST['key-revoke-nonce'] ) ), 'revoke' ) ) {
			$delete = LLMS_REST_API()->keys()->delete( llms_filter_input( INPUT_GET, 'revoke-key', FILTER_VALIDATE_INT ) );
			if ( $delete ) {
				LLMS_Admin_Notices::flash_notice( esc_html__( 'The API Key has been successfully deleted.', 'lifterlms' ), 'success' );
				return llms_redirect_and_exit( admin_url( 'admin.php?page=llms-settings&tab=rest-api&section=keys' ) );
			}
		} elseif ( isset( $_REQUEST['llms_rest_webhook_nonce'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_REQUEST['llms_rest_webhook_nonce'] ) ), 'create-update-webhook' ) ) {
			return $this->handle_webhook_upsert();
		} elseif ( isset( $_REQUEST['delete-webhook-nonce'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_REQUEST['delete-webhook-nonce'] ) ), 'delete' ) ) {
			$delete = LLMS_REST_API()->webhooks()->delete( llms_filter_input( INPUT_GET, 'delete-webhook', FILTER_VALIDATE_INT ) );
			if ( $delete ) {
				LLMS_Admin_Notices::flash_notice( esc_html__( 'The webhook has been successfully deleted.', 'lifterlms' ), 'success' );
				return llms_redirect_and_exit( admin_url( 'admin.php?page=llms-settings&tab=rest-api&section=webhooks' ) );
			}
		} elseif ( isset( $_REQUEST['dl-key-nonce'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_REQUEST['dl-key-nonce'] ) ), 'dl-key' ) ) {
			return $this->handle_key_download();
		}

		return false;
	}