Flask based Mara UI for correcting wrong UTM parameters or changing campaign structure. Stores mappings of "campaign codes" (concatenations of raw utm parameters as they appeared in tracking data) in a campaign_tree table in the Mara metadata database.
Example: find all campaigns with "Twitter" in their utm_source:
And then correct them to "Twitter":
Have a look on campaign_tree_editor/config.py for setting up the UI.
For updating the campaign tree with new campaign codes, call the update function in campaign_tree_editor/campaign_tree.py.