I created new docType named SampleParent & the child (BiologicalChild). When I tried to put the first child data into BiologicalChild with Postman using PUT, it succeed. I tried POST at first but although the respond were 200, it doesn’t actually create new child record.
however I noticed when I tried to insert new row into BiologicalChild using PUT again, what it did was replacing the first row in BiologicalChild. what I need is to insert multiple records into BiologicalChild (either at once or 1by1). how can I achieve this?