An API to retrieve all the products from the post image given as input

We have an existing IONIC 5 mobile app which is a fashion related app. I need to someone who have already done this kind of feature or knowledge on it. Use Case: 1) User will upload post image 2) We need to scan this post image and read the products. 3) Now get(API call ) all these related products from the list of website(We will have list of websites) 4) Show closely related matched products between post image and from websites here in the app. We are use any third party apis if available else need to implement using third party plugin.