I am making a user API Enabled. By turning ON the permission 'API Enabled'. What I am trying to figure out is, when this user is accessing data from salesforce with an external application.
Which sharing setting implies to it?
For Example, Internal OWD for contact is 'Controlled by parent' and External OWD is 'Private'.
So, if this user has access to the account. Will he be able to access contacts from the external call?