public async Task <IList <V2CorporationAllianceHistory> > AllianceHistoryAsync(long corporationId)
{
string url = StaticConnectionStrings.CheckTestingUrl(StaticConnectionStrings.CorporationV2AllianceHistory(corporationId), _testing);
EsiModel esiRaw = await PollyPolicies.WebExceptionRetryWithFallbackAsync.ExecuteAsync(async() => await _webClient.GetAsync(StaticMethods.CreateHeaders(), url, 3600));
IList <EsiV2CorporationAllianceHistory> esiModel = JsonConvert.DeserializeObject <IList <EsiV2CorporationAllianceHistory> >(esiRaw.Model);
return(_mapper.Map <IList <EsiV2CorporationAllianceHistory>, IList <V2CorporationAllianceHistory> >(esiModel));
}