tracker

type TokenTracker struct {
	// contains filtered or unexported fields
}

type UsageOptions struct {
	// Provider is the name of the LLM provider (e.g., "openai", "anthropic")
	Provider string

	// ProviderUUID is the unique identifier of the provider
	ProviderUUID string

	// Model is the actual model used (not the requested model)
	Model string

	// RequestModel is the original model name requested by the user
	RequestModel string

	// RuleUUID is the load balancer rule UUID
	RuleUUID string

	// Scenario is the API scenario (e.g., "openai", "anthropic", "claude_code")
	Scenario string

	// InputTokens is the number of input/prompt tokens consumed (excluding cache)
	InputTokens int

	// OutputTokens is the number of output/completion tokens consumed
	OutputTokens int

	// CacheInputTokens is the number of cache-related tokens consumed
	CacheInputTokens int

	// SystemTokens represents tokens consumed by system-level operations
	SystemTokens int

	// Streamed indicates whether this was a streaming request
	Streamed bool

	// Status is the request status - "success", "error", or "canceled"
	Status string

	// ErrorCode is the error code if status is not "success"
	ErrorCode string

	// LatencyMs is the request processing time in milliseconds
	LatencyMs int

	// UserTier is a low-cardinality class for enterprise observability.
	UserTier string
}