post
https://api.banking.netevia.dev/api/lockbox//rules//toggle
Flips isActive on one rule and returns the updated rule. No request body.
This is the on/off switch. A disabled rule stays in the table with all its configuration and is simply skipped by the execution engine; its percentage is excluded from the 100% total while it is off.
That makes the direction of the toggle asymmetric:
Disabling always succeeds — it only frees up allocation.
Enabling is validated. If switching the rule on would push the sum of active percentages over 100%, the call returns 400 and the rule stays off. Free up room on another rule first.