Secured API keys not working about algoliasearch-client-csharp

[redox]

@CBaptiste do you mind checking what happens?

[CBaptiste]

Hey @redox, sorry for the delay,
What do you mean by it will not work ?
I had the issue for a customer last week and it turned out that the way C# computes the unix timestamp is not supported by the engine (there is a comma in the timestamp) so there is an additional step to Roundthe unix timestamp.
What is the issue that you get ?

Thank you

[CBaptiste]

ok @redox I found the thread on helpscout, I am on it !

[CBaptiste]

I cannot reproduce the issue @redox,

string date = (DateTime.UtcNow.AddHours(1) - new DateTime(1970, 1, 1, 0, 0, 0, 0)).TotalSeconds.ToString(CultureInfo.InvariantCulture);
var unix = Math.Round(Double.Parse(date, CultureInfo.InvariantCulture)).ToString();
var key = client.GenerateSecuredApiKey("KEY", new Query().SetFilters("type:issue").AddCustomParameter("validUntil", unix));

It works fine.
I am closing this and we ll have a quick chat about it !

[CBaptiste]

I improved a little bit the doc regarding this
https://github.com/algolia/algoliasearch-client-readme-generator/commit/4ee81137f7275367b62a915c457508f8581adb32