## Pleroma.Captcha
* `enabled`: Whether the captcha should be shown on registration
* `method`: The method/service to use for captcha
-* `minutes_retained`: The time in minutes for which the captcha is valid (stored in the cache)
+* `seconds_retained`: The time in seconds for which the captcha is valid (stored in the cache)
### Pleroma.Captcha.Kocaptcha
Kocaptcha is a very simple captcha service with a single API endpoint,
-the source code is here: https://github.com/koto-bank/kocaptcha
+the source code is here: https://github.com/koto-bank/kocaptcha. The default endpoint
+`https://captcha.kotobank.ch` is hosted by the developer.
-* `endpoint`: the kocaptcha endpoint to use
\ No newline at end of file
+* `endpoint`: the kocaptcha endpoint to use
+
+## :admin_token
+
+Allows to set a token that can be used to authenticate with the admin api without using an actual user by giving it as the 'admin_token' parameter. Example:
+
+```
+config :pleroma, :admin_token, "somerandomtoken"
+```
+
+You can then do
+```
+curl "http://localhost:4000/api/pleroma/admin/invite_token?admin_token=somerandomtoken"
+```