toJson method
Implementation
Map<String, dynamic> toJson() {
return {
'prompt_tokens': promptTokens,
'prompt_unit_price': promptUnitPrice,
'prompt_price': promptPrice,
'completion_tokens': completionTokens,
'completion_unit_price': completionUnitPrice,
'completion_price': completionPrice,
'total_tokens': totalTokens,
'total_price': totalPrice,
'currency': currency,
'latency': latency,
};
}