what_do_you_think.cs

async Task<DataResponse<TModel>> SendAsync<TModel>(HttpMethod method, string path, object parameters, HttpContent content, CancellationToken cancellationToken)
{
    string errorMessage;
    try
    {
        OnPreSendAsync(adapter);
        var response = await adapter.SendAsync<TModel>(method, path, parameters, content, cancellationToken);
        return new DataResponse<TModel>(response);
    }
    catch (InvalidOperationException ex) { errorMessage = ex.Message; }
    catch (HttpRequestException ex) { errorMessage = ex.Message; }
    catch (JsonReaderException ex) { errorMessage = ex.Message; }
    catch (TaskCanceledException ex) { errorMessage = ex.Message; }
    catch (HttpClientAdapterException ex)
    {
        if (ex.StatusCode == HttpStatusCode.Unauthorized)
            return DataResponse<TModel>.UnauthorizedResponse;
        errorMessage = ex.Message;
    }

    return new DataResponse<TModel>(errorMessage);
}