In addition to tier-based limits, you can set a custom rate limit override on an individual API key. An override replaces the tier limit for that specific key.

When to Use Overrides #

• Grant higher limits to a trusted internal integration without changing its tier
• Apply stricter limits to a public-facing or third-party key
• Temporarily restrict a key during an incident without revoking it

Setting an Override #

1. Navigate to DDLS > Developer > API Keys
2. Create a new key or edit an existing one
3. In the Rate Limit Override field, enter the custom limit values
4. Save the key

The override is stored in the rate_limit_override JSON column on the API key record. When an override is present, it takes full precedence over the key’s assigned tier limit.