How to cancel the callback url registered on blockchain.info So i was testing the Blockchain receive API, and during the first trial, I had a typo on the callback url. 

Does that mean blockchain.info will retry to call that bad url 1000 times before it finally gives up ? 

Is there a way to cancel the unwanted callback registered on blockchain.info ?
Does that mean blockchain.info will retry to call that bad url 1000 times before it finally gives up ?


It would appear so, and I can't see a way to cancel it, besides creating a page at that url with the text '*ok*'

To see what requests it's made already, try looking at this page and putting the bad url in the Check Callback Response Log form.