Access a field that is not visible in Marketo

[Dsub]

I am trying to access a field called 'id' on Company object that is not visible on Marketo UI. However an API describe through Postman on Company object shows the field 'id' which is the key I want to use to delete a certain field that belongs to this id. How can I solve this?

[SanfordWhiteman · Accepted solution]

You couldn't empty the Company field via the UI anyway? So not clear exactly what your aim is. In any case — as with Leads as well — if you want to target via ID you must use the API.