validateSearchInput function

String? validateSearchInput(
  1. WebSearchInput input
)

Validate web search input.

Implementation

String? validateSearchInput(WebSearchInput input) {
  if (input.query.length < 2) {
    return 'Search query must be at least 2 characters';
  }
  if (input.allowedDomains != null && input.blockedDomains != null) {
    return 'Cannot specify both allowed_domains and blocked_domains';
  }
  return null;
}