Google ads API send items id in lowercase

Hello, To be short and precise i make call to the Google Ads Api to get informations. I get all information i needed but the case-sensitive of the segment.product_item_id information is not respected. *For exemple:- On the Google ads portal => Shopify_ES_94946554_54456- Response on G

product_item_id in lowercase

Hello, To be short and precise i make call to the Google Ads Api to get informations. I get all information i needed but the case-sensitive of the* segment.product_item_id * information is not respected. For exemple: - On the Google ads portal => Shopify_ES_94946554_54456 - Response on Google