Get an ad rule

Creates a rule that checks the campaigns or ad sets of one ad account on a schedule and acts on each one that meets every condition. Rules support Meta, Google, TikTok, LinkedIn, Pinterest, X and Reddit ads connections. Each campaign or ad set is evaluated on its own, over the ad account's calendar days, from the metrics Zernio syncs. A rule can notify (the `ad_rule.triggered` webhook), and take at most one of `pause`, `activate` and `adjust_budget`. After acting on an object, the rule leaves that object alone for `cooldownMinutes`; a rule that pauses, activates or adjusts budgets needs a cooldown at least as long as its schedule. `activate` only reactivates objects a rule paused, never ones you paused yourself, and only once the cooldown has passed since that pause. If you reactivate and pause such an object yourself between two runs of a rule, Zernio cannot tell your pause from the rule's, and an `activate` rule may reactivate it. Use `POST /v1/ads/rules/{ruleId}/preview` to see what a rule would match before enabling it.