Get TArray From Http Response

Development Programming & Scripting
1

My Http response has an array of strings. I was wondering what’s the easiest way to copy those to an TArray<FString>? The problem is JsonObject->GetArrayField("Teams") returns an TArray<TSharedPtr<FJsonValue>>. Now short of looping over every element, I can’t seem to find a simpler way to convert it to a TArray<FString>.

2

Not sure what your JSON response looks like - i have the following code workign fine for me - just muscled through this HTTPResponse thing myself today. ObjectField(“Achievements”) is what i would call my array

TSharedPtr<FJsonObject> JsonObj = MakeShareable(new FJsonObject());

	FString MsgBody = Response->GetContentAsString();
	UE_LOG(LogTemp, Warning, TEXT("%s"), *MsgBody);

	TSharedRef<TJsonReader<TCHAR>> Reader = TJsonReaderFactory<TCHAR>::Create(*MsgBody);
	if (FJsonSerializer::Deserialize(Reader, JsonObj))
	{
		TSharedPtr<FJsonObject> AchObj = JsonObj->GetObjectField("Achievements");
		UE_LOG(LogTemp, Warning, TEXT("JSON IS VALID"));
		// All is okay, json is valid
		FString ID = AchObj->GetStringField(TEXT("ID"));
		FString TaskType = AchObj->GetStringField(TEXT("TaskType"));
		FString ClassID = AchObj->GetStringField(TEXT("ClassID"));
		FString Amount_Current = AchObj->GetStringField(TEXT("Amount_Current"));
		FString Amount_Needed = AchObj->GetStringField(TEXT("Amount_Needed"));

		UE_LOG(LogTemp, Warning, TEXT("%s %s %s %s %s"), *ID, *TaskType, *ClassID, *Amount_Current, *Amount_Needed);
}