@ShamenParis Thank you for your elaborate answer. I know that it is undocumented and more over it doesn't really do what i want Databricks Lineage API retains lineage data indefinitely, even after the referenced column have been deleted and it make the work harder. Another limitation it does not provide the complete lineage graph, it give only the immediate upstream and downstream relationship. 

I will try to ask them the secure View but i already know their answer. 

Br