Quote
blockchain.info api - how to determine if callback is valid
I use a secret code and check it on callback.
Topic: blockchain.info api - how to determine if callback is valid. (Read 679 times)
I use a secret code and check it on callback.
Hi, does anyone else use the blockchain.info api?
If so how do you determine that the callback is from them.
I used to use gethostbynamel("blockchain.info"); but then they changed the callback IP to one not in that list [185.7.149.10].
Yesterday they seem to have changed it again to [91.223.16.20].
Any idea how i can do this automatically without having to log their IPs and when a customer complains, update the php script?
If so how do you determine that the callback is from them.
I used to use gethostbynamel("blockchain.info"); but then they changed the callback IP to one not in that list [185.7.149.10].
Yesterday they seem to have changed it again to [91.223.16.20].
Any idea how i can do this automatically without having to log their IPs and when a customer complains, update the php script?
Use https.
Hi, does anyone else use the blockchain.info api?
If so how do you determine that the callback is from them.
I used to use gethostbynamel("blockchain.info"); but then they changed the callback IP to one not in that list [185.7.149.10].
Yesterday they seem to have changed it again to [91.223.16.20].
Any idea how i can do this automatically without having to log their IPs and when a customer complains, update the php script?
If so how do you determine that the callback is from them.
I used to use gethostbynamel("blockchain.info"); but then they changed the callback IP to one not in that list [185.7.149.10].
Yesterday they seem to have changed it again to [91.223.16.20].
Any idea how i can do this automatically without having to log their IPs and when a customer complains, update the php script?
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