How to get Cell values with ID from multi select field by field id of a table using php

[Shang1128]

Hi everyone!

I want to get Cell values with ID from multi select field by field id of a table using php.

https://prnt.sc/HasxED_1cZTb

I have a table named "Cand", and there is Irish_Affinity field in Cand table.

I know the field ID of Irish_Affinity.

So, I want to get Cell values with IDs based on Irish_Affinity field id using php.

I can't find any fomulas in airtable API.

Is it possible?

Please let me know, thanks!