I FOUND A POST SAYING ITS NOT DOABLE
I have extended a table using AL in Vs Code.
something like this
i modified the page for the item and i now see new field in the page. Also if I create a webservice on the page i can see the new field in the OData returned.
What i would like to do however is modify the API
so when i do a get to
api.businesscentral.dynamics.com/.../items
the new field is included.
I tried to play with the API Template by creating a new template which would include the new field, but it didnt work as far as i know
Do I need to create a custom API altogether ? or is there a way to add a custom field to the existing API