telemetry

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

type LangfuseConfig struct {
	// BaseURL is the Langfuse host, e.g. https://cloud.langfuse.com.
	BaseURL string `json:"baseUrl"`
	// PublicKeyRef resolves the Langfuse public key, e.g. env:LANGFUSE_PUBLIC_KEY.
	PublicKeyRef string `json:"publicKeyRef"`
	// SecretKeyRef resolves the Langfuse secret key, e.g. env:LANGFUSE_SECRET_KEY.
	SecretKeyRef string `json:"secretKeyRef"`
	// IngestVersion selects the Langfuse ingestion API: "v4" (default, OTLP
	// /api/public/otel/v1/traces, for Langfuse server v4) or "v3" (legacy batch
	// /api/public/ingestion, for Langfuse server v3 and earlier).
	IngestVersion string `json:"ingestVersion"`
	// Environment labels traces in Langfuse.
	Environment string `json:"environment"`
	// Release labels the deploying artifact.
	Release string `json:"release"`
	// SampleRate in (0,1]; 1 exports every turn.
	SampleRate float64 `json:"sampleRate"`
	// FlushIntervalSeconds configures the Langfuse SDK batch flush interval.
	FlushIntervalSeconds int `json:"flushIntervalSeconds"`
	// MaxPayloadBytes truncates exported input/output payloads. 0 means no limit.
	MaxPayloadBytes int `json:"maxPayloadBytes"`
	// MaxFieldBytes truncates individual message content fields in llm.generation
	// input while keeping JSON valid. Oversized fields end with
	// `\n...[truncated N]` where N is omitted bytes. Omit to default to 8192; set 0 for no limit.
	MaxFieldBytes *int `json:"maxFieldBytes"`
	// DeduplicateGenerationPrefix omits message prefixes identical to the previous
	// llm.generation observation within the same trace.
	DeduplicateGenerationPrefix *bool `json:"deduplicateGenerationPrefix"`
	// RedactInputs scrubs sensitive keys from exported inputs.
	RedactInputs bool `json:"redactInputs"`
	// RedactOutputs scrubs sensitive keys from exported outputs.
	RedactOutputs bool `json:"redactOutputs"`
}

type LangfuseDeps struct {
	Credentials credentials.Store    `json:"credentials"`
	Telemetry   captelemetry.Toolkit `json:"telemetry"`
}