executor

type Options struct {
	// Stream toggles streaming mode.
	Stream bool
	// Alt carries optional alternate format hint (e.g. SSE JSON key).
	Alt string
	// Headers are forwarded to the provider request builder.
	Headers http.Header
	// Query contains optional query string parameters.
	Query url.Values
	// OriginalRequest preserves the inbound request bytes prior to translation.
	OriginalRequest []byte
	// SourceFormat identifies the inbound schema.
	SourceFormat sdktranslator.Format
	// Metadata carries extra execution hints shared across selection and executors.
	Metadata map[string]any
}

type Request struct {
	// Model is the upstream model identifier after translation.
	Model string
	// Payload is the provider specific JSON payload.
	Payload []byte
	// Format represents the provider payload schema.
	Format sdktranslator.Format
	// Metadata carries optional provider specific execution hints.
	Metadata map[string]any
}

type Response struct {
	// Payload is the provider response in the executor format.
	Payload []byte
	// Metadata exposes optional structured data for translators.
	Metadata map[string]any
}

type StatusError interface {
	error
	StatusCode() int
}

type StreamChunk struct {
	// Payload is the raw provider chunk payload.
	Payload []byte
	// Err reports any terminal error encountered while producing chunks.
	Err error
}