Signature Incorrect

[arsaey]

i just tried work with coinex api but both node and python 3 demo return Signature Incorrect... any help?

[arsaey]

my fault to set incorrect secret key. sorry

[Baldaz02]

I have the same problem in https://api.coinex.com/v1/order/market. The signature is correct when I tried to return me the balance of the wallet, but when I try to buy the API return me "Signature Incorrect".
Formation signature for order/market:
sign_str = f"access_id={access_id}&tonce={current_time}&secret_key={secret_key}"
md5 = hashlib.md5(sign_str.encode())
signature = md5.hexdigest().upper()
It's equal to the demo code.
The request is:
POST https://api.coinex.com/v1/order/market
Body(JSON):
{
"access_id": "xxx",
"market": "BTCUSDT",
"type": "buy",
"amount": "50.000",
"tonce": xxx
}
Request['Authorization'] = "XXX"