diff --git a/lib/beyond_api/services/product_management/image.rb b/lib/beyond_api/services/product_management/image.rb
index b1c9423..f525cad 100644
--- a/lib/beyond_api/services/product_management/image.rb
+++ b/lib/beyond_api/services/product_management/image.rb
@@ -77,6 +77,7 @@ def upload_multiple(product_id, image_paths, image_names)
       #                           'external-img.jpg')
       def upload_external(product_id, uri, file_name = '')
         file_name = File.basename(URI.parse(uri).path) if file_name.empty?
+
         post("products/#{product_id}/external-images", { data_uri: uri }, { file_name: })
       end
     end
diff --git a/lib/beyond_api/services/product_management/variation_image.rb b/lib/beyond_api/services/product_management/variation_image.rb
index 62e538e..66ebd25 100644
--- a/lib/beyond_api/services/product_management/variation_image.rb
+++ b/lib/beyond_api/services/product_management/variation_image.rb
@@ -22,6 +22,28 @@ class VariationImage < BaseService
       def all(product_id, variation_id, _params = {})
         get("products/#{product_id}/variations/#{variation_id}/images")
       end
+
+      # A POST request is used to upload an image from an external resource and add it to a variation. The body of the request must contain a single URI of the image to be uploaded.
+      #
+      # @see https://developer.epages.com/beyond-docs/#upload_external_variation_image
+      #
+      # @param product_id [String] the product UUID
+      # @param variation_id [String] the variation UUID
+      # @param uri [String] the URI of the image to be uploaded
+      # @param file_name [String] the file name of the image (optional)
+      #
+      # @return [Hash]
+      #
+      # @example
+      #   @client.upload_external('4125b993-49fc-47c8-b9b3-76d8871e4e06',
+      #                           'b1e2c3d4-5678-90ab-cdef-1234567890ab',
+      #                           'https://epages.com/wp-content/uploads/2019/08/my-image.jpg',
+      #                           'external-img.jpg')
+      def upload_external(product_id, variation_id, uri, file_name = '')
+        file_name = File.basename(URI.parse(uri).path) if file_name.empty?
+
+        post("products/#{product_id}/variations/#{variation_id}/external-images", { data_uri: uri }, { file_name: })
+      end
     end
   end
 end