post https://image-search.cnstrc.com/v1/image_search
Retrieve AI optimized search results for products (or optionally other sections) by image. Accepts most of the well known image formats, such as JPEG, PNG, WebP and GIF. Please note that HEIC format is not supported by the service. Constructor can provide additional support for the AVIF format upon request. Maximum image file size is 6MB.