Function ensureThoughtSignature

internal/googleopenai/thought_signature.go:147–163

Real provider signatures are preserved when present.

(toolCall map[string]any)

// Real provider signatures are preserved when present.
func ensureThoughtSignature(toolCall map[string]any) bool {
	extraContent, _ := toolCall["extra_content"].(map[string]any)
	google, _ := extraContent["google"].(map[string]any)
	if signature, _ := google["thought_signature"].(string); signature != "" {
		return false
	}
	if extraContent == nil {
		extraContent = map[string]any{}
		toolCall["extra_content"] = extraContent
	}
	if google == nil {
		google = map[string]any{}
		extraContent["google"] = google
	}
	google["thought_signature"] = DummyThoughtSignature
	return true
}