Filter all products by additional description

Hi, I am trying to get a list of all products with the same content in the “Additional description” field that I can see on the Edit Product page, I have tried using the API:
Search for Products with Filter, Order and Pagination” and some other API,someone tell me how to filter through the “Additional Description” field ?


Unfortunately the description is not set as a searchable field. My recommendation in this case would be to set up a specification with the specific information you need to find, and then use that as a searchable value.

It is very common for hardware sellers, for example, to have individual specifications and then render all of them alongside the description. This way, the information is in the same location but can still be searchable.