toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (groundingChunks != null) 'groundingChunks': groundingChunks!,
if (groundingSupports != null) 'groundingSupports': groundingSupports!,
if (retrievalMetadata != null) 'retrievalMetadata': retrievalMetadata!,
if (searchEntryPoint != null) 'searchEntryPoint': searchEntryPoint!,
if (webSearchQueries != null) 'webSearchQueries': webSearchQueries!,
};