Eugene Bekker

@gnordli, are you familiar with the Cloudflare APIs?

Unfortunately, the Cloudflare Provider was contributed by @janpieterz so I'm not too familiar with it or the inner workings. Perhaps he may be able to provide some guidance.

Thank you, @janpieterz !

It's possible the issue you're having is related to [this issue](https://community.letsencrypt.org/t/dns-01-validation-getting-correct-value-not-found-for-dns-challenge/43341) discussed on the LE community forums. Ultimately, the underlying issue is related to text casing. You can use the...

The error that you're getting `The given key was not present in the dictionary` is just a generic error that a Hashtable was accessed with a missing key, which _usually_...

Regarding the `iis` Handler, many subsystems of ACMESharp PS module are designed using a _provider model_ so that it can be easily and quickly extended. The Challenge Handlers are no...

Provider names will be case-insensitive starting in the next 0.8.2 release.

Only the manual handlers are "in the box" -- now, you need to install all the other handlers as separate PS modules, and then *enable* them. Please see [this step](https://pkisharp.github.io/ACMESharp-docs/Quick-Start.html#step-1-install-acmesharp)...

I do plan on adding support for it eventually, but it doesn't seem to be a common use case as yet, so it's low priority. As per the LE community...

Revokes and renewals are not implemented yet, but yes that will be included. Validity is mostly controlled by LE at this point, they've said they plan on issuing 90-day certs...