Hey,
Using PHP I've had success using the "payment" method and now trying to use "sendmany".
This is my request I'm using.
https://blockchain.info/merchant/$guid/sendmany?password=$pass&second_password=$pass2&recipients={"add1":"65400","add2":"65400"}&anonymous=false&fee=50000
And I keep getting this error:
{"error":"java.lang.String cannot be cast to java.lang.Long"}
Have I formatted the recipients incorrectly?
I've tried removing the "quotes" from the amounts but get the unknown error
Here is the documentation:
https://blockchain.info/api/blockchain_wallet_apiAny ideas?