Why coinbase doesn't address callback? I am using PHP cURL to generate new address from coinbase. As per this documentation we get notification on the callback url when any transaction is made on the generated address. But I am not getting any callback from coinbase when I receive any payment.

I want to achieve the following:


Generate a bitcoin address
Store the the generated address &amp; the amount with it's user who paid it.


I am facing the problem in getting callback. I get payment in the coinbase &amp; email saying that you received this amount etc., but no callbacks.

Also please suggest me that whether the coinbase is secure or not.
If not, what should I go for? I want to get the above things done.
Give your website address in Merchant Settings then check by clicking Test