toJson method

Implementation

Map<String, dynamic> toJson() => {
      'total_tokens': totalTokens,
      'input_tokens': inputTokens,
      'output_tokens': outputTokens,
      if (inputTokenDetails != null) 'input_token_details': inputTokenDetails!.toJson(),
      if (outputTokenDetails != null) 'output_token_details': outputTokenDetails!.toJson(),
    };