Function ContextWithSessionID

pkg/httpclient/session.go:12–14

ContextWithSessionID returns a new context carrying the given session ID. When set, [userAgentTransport.RoundTrip] forwards it as the `X-Cagent-Session-Id` header — but only on gateway-bound requests (those already carrying `X-Cagent-Forward`), to keep the identifier out of direct provider calls and

(ctx context.Context, id string)

// (those already carrying `X-Cagent-Forward`), to keep the identifier
// out of direct provider calls and unrelated outbound HTTP.
func ContextWithSessionID(ctx context.Context, id string) context.Context {
	return context.WithValue(ctx, sessionIDKey{}, id)
}

// SessionIDFromContext returns the session ID stored on ctx by
// [ContextWithSessionID], or the empty string if none is set.