Read email address associated with the product key

Using the web API: http://wyday.com/limelm/help/api/

We even have an example showing how to find product keys. It's called "FindPkey" it's in the web API pack: https://wyday.com/limelm/api/#web-api-pack

Thanks! I should have been more specific. I am migrating existing user base to LimeLM from another system. For compatibility reason I would like to receive email address associated with the product key during activation. I guess I can use features to hold it and read but that would be another copy of the same data stored in the record. Calling API is another option as you've said. Is there a way to obtain email address for the product key with LimeLM library itself?

Dmitry

Typically emails are collected when a customer purchases your product. However, if you would like to do it at a later step, you certainly can. That's what the extra data field for activations is for: http://wyday.com/limelm/help/extra-data/

I want to read from within my application email field which is marked "not required" in the picture on your Help page https://wyday.com/images/lm/new-pkey.1.png at the time I am activating the product. I need to display to the user that this product is licensed to that particular email. I can copy information stored in "email" to extra data filed as you've suggested and read that but I thought there might be a way to access it without creating redundant data.

Thanks,Dmitry

Hey Dmitry,

Any data associated with a product key that you want to read from your app has to be in a custom license field. So, that means potentially duplicating data. (But we don't limit custom license fields, so there's really no cost to you at all).