Added documentation for new Webhook parameters in Hollr API
Added documentation for new Webhook parameters in Hollr API

The HollrIt API can now accept a Webhook URL (callbackUrl) and call you back after the Hollr is sent. It can also pass back your payload, if any, using callbackPayload. This callback does only fire once, so if your endpoint is down or fails, it won't get called back again.
HollrIt/LoginAndSendHollr