Create a new label. A label string is required and at least one of the ID arrays must contain at least one entry.
The Everflow API key generated from the Control Center > Security.
The label you want to add.
Which advertisers will have the label.
Which affiliates will have the label.
Which campaigns will have the label.
Which offers will have the label.
Which offer groups will have the label.
Which affiliate tiers will have the label.
Whether the operation was successful.