Authorization

For example we will use keys:
Type
Value
API key
zyj0tEv5K2TwLYEIatKOPFQlO5OArdQD
Secret key
L2gYfiqh2HGRJDAgaPhQFTA5u5CO2LPQRI6QvWTD

Sign

For ping you need to create a sign. Use the algorithm HMACSHA512.
Go to this website and generate a signature.
get
https://my.cryptopayments.pro
/api/v2/ping

CURL example

curl https://my.cryptopayments.pro/api/v2/ping \
-H 'Content-type: application/json' \
-H 'X-Processing-Key: zyj0tEv5K2T...KOPFQlO5OArdQD' \
-H 'X-Processing-Signature: b1c9549ac369902069....304862017896'