{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/KeysVerifyKeyCredits", "title": "KeysVerifyKeyCredits", "type": "object", "required": [ "cost" ], "properties": { "cost": { "type": "integer", "format": "int64", "minimum": 0, "maximum": 1000000000000, "description": "Sets how many credits to deduct for this verification request.\nUse 0 for read-only operations or free tier access, higher values for premium features.\nCredits are deducted after all security checks pass.\nEssential for implementing usage-based pricing with different operation costs.\n", "example": 5 } }, "additionalProperties": false, "description": "Controls credit consumption for usage-based billing and quota enforcement.\nOmitting this field uses the default cost of 1 credit per verification.\nCredits provide globally consistent usage tracking, essential for paid APIs with strict quotas.\n" }