We have multiple domains hosted using subsites, I'm enabling recaptcha (with spamprotection and userforms).

I have registered my domain names with Google recpatcha and received my dozen Public/Private keys, the problem is that the standard config for recaptcha only allows for one key.

The quick fix for now is to change the key to Global but I'd prefer not to use it this way long term.

Ideal answer would probably be to add fields to subsites for the recaptcha keys and have the recaptcha module pull them from there, that way the keys are maintainable through the cms.

My other thought involving less module customisation is to assign RecaptchaField::$public_api_key and RecaptchaField::$private_api_key based on the current subsite.

Has anyone run into and solved this issue already?

Thanks, Stephen.