Array of custom column IDs in the desired order. The IDs should be arranged in the sequence you want them to appear in the gradebook, from left to right.
course_idstring
Required
The unique identifier of the course containing the custom gradebook columns to reorder.
Observable output
data
Required
Data from the action execution
errorstring
Error if any occurred during the execution of the action
successfulboolean
Required
Whether or not the action execution was successful or not