Configure usernames, roles and passwords for Knime Server workflow

Has anyone successfully used this workflow??

I keep getting the error:

"ERROR POST Request         0:44       Execute failed: Duplicate column name "body" at positions 7 and 11."

Does anyone know what the "body column" is supposed to contain?  

It is always null for me.





Hi Ray,

the problem is a duplicate column in the table. You can resolve this, by renaming the body column, before the POST request node.

Best regards, Iris