diff --git a/includes/api/class-wc-rest-customer-downloads-controller.php b/includes/api/class-wc-rest-customer-downloads-controller.php
index 0b83c6e6250..f9396d42eb9 100644
--- a/includes/api/class-wc-rest-customer-downloads-controller.php
+++ b/includes/api/class-wc-rest-customer-downloads-controller.php
@@ -18,9 +18,9 @@ if ( ! defined( 'ABSPATH' ) ) {
  * REST API Customers controller class.
  *
  * @package WooCommerce/API
- * @extends WC_REST_Controller
+ * @extends WC_REST_Customer_Downloads_V1_Controller
  */
-class WC_REST_Customer_Downloads_Controller extends WC_REST_Controller {
+class WC_REST_Customer_Downloads_Controller extends WC_REST_Customer_Downloads_V1_Controller {
 
 	/**
 	 * Endpoint namespace.
@@ -28,222 +28,4 @@ class WC_REST_Customer_Downloads_Controller extends WC_REST_Controller {
 	 * @var string
 	 */
 	protected $namespace = 'wc/v2';
-
-	/**
-	 * Route base.
-	 *
-	 * @var string
-	 */
-	protected $rest_base = 'customers/(?P<customer_id>[\d]+)/downloads';
-
-	/**
-	 * Register the routes for customers.
-	 */
-	public function register_routes() {
-		register_rest_route( $this->namespace, '/' . $this->rest_base, array(
-			'args' => array(
-				'customer_id' => array(
-					'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
-					'type'        => 'integer',
-				),
-			),
-			array(
-				'methods'             => WP_REST_Server::READABLE,
-				'callback'            => array( $this, 'get_items' ),
-				'permission_callback' => array( $this, 'get_items_permissions_check' ),
-				'args'                => $this->get_collection_params(),
-			),
-			'schema' => array( $this, 'get_public_item_schema' ),
-		) );
-	}
-
-	/**
-	 * Check whether a given request has permission to read customers.
-	 *
-	 * @param  WP_REST_Request $request Full details about the request.
-	 * @return WP_Error|boolean
-	 */
-	public function get_items_permissions_check( $request ) {
-		$customer = get_user_by( 'id', (int) $request['customer_id'] );
-
-		if ( ! $customer ) {
-			return new WP_Error( 'woocommerce_rest_customer_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
-		}
-
-		if ( ! wc_rest_check_user_permissions( 'read', $customer->id ) ) {
-			return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
-		}
-
-		return true;
-	}
-
-	/**
-	 * Get all customer downloads.
-	 *
-	 * @param WP_REST_Request $request
-	 * @return array
-	 */
-	public function get_items( $request ) {
-		$downloads = wc_get_customer_available_downloads( (int) $request['customer_id'] );
-
-		$data = array();
-		foreach ( $downloads as $download_data ) {
-			$download = $this->prepare_item_for_response( (object) $download_data, $request );
-			$download = $this->prepare_response_for_collection( $download );
-			$data[]   = $download;
-		}
-
-		return rest_ensure_response( $data );
-	}
-
-	/**
-	 * Prepare a single download output for response.
-	 *
-	 * @param stdObject $download Download object.
-	 * @param WP_REST_Request $request Request object.
-	 * @return WP_REST_Response $response Response data.
-	 */
-	public function prepare_item_for_response( $download, $request ) {
-		$data = (array) $download;
-		$data['access_expires']      = $data['access_expires'] ? wc_rest_prepare_date_response( $data['access_expires'] ) : 'never';
-		$data['downloads_remaining'] = '' === $data['downloads_remaining'] ? 'unlimited' : $data['downloads_remaining'];
-
-		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
-		$data    = $this->add_additional_fields_to_object( $data, $request );
-		$data    = $this->filter_response_by_context( $data, $context );
-
-		// Wrap the data in a response object.
-		$response = rest_ensure_response( $data );
-
-		$response->add_links( $this->prepare_links( $download, $request ) );
-
-		/**
-		 * Filter customer download data returned from the REST API.
-		 *
-		 * @param WP_REST_Response $response  The response object.
-		 * @param stdObject        $download  Download object used to create response.
-		 * @param WP_REST_Request  $request   Request object.
-		 */
-		return apply_filters( 'woocommerce_rest_prepare_customer_download', $response, $download, $request );
-	}
-
-	/**
-	 * Prepare links for the request.
-	 *
-	 * @param stdClass $download Download object.
-	 * @param WP_REST_Request $request Request object.
-	 * @return array Links for the given customer download.
-	 */
-	protected function prepare_links( $download, $request ) {
-		$base  = str_replace( '(?P<customer_id>[\d]+)', $request['customer_id'], $this->rest_base );
-		$links = array(
-			'collection' => array(
-				'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $base ) ),
-			),
-			'product' => array(
-				'href' => rest_url( sprintf( '/%s/products/%d', $this->namespace, $download->product_id ) ),
-			),
-			'order' => array(
-				'href' => rest_url( sprintf( '/%s/orders/%d', $this->namespace, $download->order_id ) ),
-			),
-		);
-
-		return $links;
-	}
-
-	/**
-	 * Get the Customer Download's schema, conforming to JSON Schema.
-	 *
-	 * @return array
-	 */
-	public function get_item_schema() {
-		$schema = array(
-			'$schema'    => 'http://json-schema.org/draft-04/schema#',
-			'title'      => 'customer_download',
-			'type'       => 'object',
-			'properties' => array(
-				'download_url' => array(
-					'description' => __( 'Download file URL.', 'woocommerce' ),
-					'type'        => 'string',
-					'context'     => array( 'view' ),
-					'readonly'    => true,
-				),
-				'download_id' => array(
-					'description' => __( 'Download ID (MD5).', 'woocommerce' ),
-					'type'        => 'string',
-					'context'     => array( 'view' ),
-					'readonly'    => true,
-				),
-				'product_id' => array(
-					'description' => __( 'Downloadable product ID.', 'woocommerce' ),
-					'type'        => 'integer',
-					'context'     => array( 'view' ),
-					'readonly'    => true,
-				),
-				'download_name' => array(
-					'description' => __( 'Downloadable file name.', 'woocommerce' ),
-					'type'        => 'string',
-					'context'     => array( 'view' ),
-					'readonly'    => true,
-				),
-				'order_id' => array(
-					'description' => __( 'Order ID.', 'woocommerce' ),
-					'type'        => 'integer',
-					'context'     => array( 'view' ),
-					'readonly'    => true,
-				),
-				'order_key' => array(
-					'description' => __( 'Order key.', 'woocommerce' ),
-					'type'        => 'string',
-					'context'     => array( 'view' ),
-					'readonly'    => true,
-				),
-				'downloads_remaining' => array(
-					'description' => __( 'Amount of downloads remaining.', 'woocommerce' ),
-					'type'        => 'string',
-					'context'     => array( 'view' ),
-					'readonly'    => true,
-				),
-				'access_expires' => array(
-					'description' => __( "The date when the download access expires, in the site's timezone.", 'woocommerce' ),
-					'type'        => 'string',
-					'context'     => array( 'view' ),
-					'readonly'    => true,
-				),
-				'file' => array(
-					'description' => __( 'File details.', 'woocommerce' ),
-					'type'        => 'object',
-					'context'     => array( 'view' ),
-					'readonly'    => true,
-					'properties' => array(
-						'name' => array(
-							'description' => __( 'File name.', 'woocommerce' ),
-							'type'        => 'string',
-							'context'     => array( 'view' ),
-							'readonly'    => true,
-						),
-						'file' => array(
-							'description' => __( 'File URL.', 'woocommerce' ),
-							'type'        => 'string',
-							'context'     => array( 'view' ),
-							'readonly'    => true,
-						),
-					),
-				),
-			),
-		);
-
-		return $this->add_additional_fields_schema( $schema );
-	}
-
-	/**
-	 * Get the query params for collections.
-	 *
-	 * @return array
-	 */
-	public function get_collection_params() {
-		return array(
-			'context' => $this->get_context_param( array( 'default' => 'view' ) ),
-		);
-	}
 }
diff --git a/includes/api/v1/class-wc-rest-customer-downloads-controller.php b/includes/api/v1/class-wc-rest-customer-downloads-controller.php
index 575291748fa..b06ec1f0079 100644
--- a/includes/api/v1/class-wc-rest-customer-downloads-controller.php
+++ b/includes/api/v1/class-wc-rest-customer-downloads-controller.php
@@ -7,7 +7,7 @@
  * @author   WooThemes
  * @category API
  * @package  WooCommerce/API
- * @since    2.6.0
+ * @since    2.7.0
  */
 
 if ( ! defined( 'ABSPATH' ) ) {
@@ -67,7 +67,7 @@ class WC_REST_Customer_Downloads_V1_Controller extends WC_REST_Controller {
 		$customer = get_user_by( 'id', (int) $request['customer_id'] );
 
 		if ( ! $customer ) {
-			return new WP_Error( "woocommerce_rest_customer_invalid", __( "Resource doesn't exist.", 'woocommerce' ), array( 'status' => 404 ) );
+			return new WP_Error( 'woocommerce_rest_customer_invalid', __( 'Resource does not exist.', 'woocommerce' ), array( 'status' => 404 ) );
 		}
 
 		if ( ! wc_rest_check_user_permissions( 'read', $customer->id ) ) {