getAdByLanguage method
Retrieves an advertisement by language from the API.
Returns a FastResponseAd object if an ad with the specified language
,
appId
, and providerId
exists, otherwise returns null.
Implementation
Future<FastResponseAd?> getAdByLanguage(
String language, {
String? appId,
String? providerId,
int? limit,
}) async {
final ads = await getAdsByLanguage(
language,
providerId: providerId,
appId: appId,
limit: limit,
);
return getRandomItem<FastResponseAd>(ads);
}