Signature Tool
Note
In v4 signature specification, all parameters are required to participate in the signature. If you previously integrated with v2 or v3 versions and need to upgrade to v4, you must integrate according to the new signature rules
Note
In v4 signature specification, all parameters are required to participate in the signature. If you previously integrated with v2 or v3 versions and need to upgrade to v4, you must integrate according to the new signature rules