SDK Signature Algorithm Generation Rules

SDK Call Without accessToken

The signature string format when address is not included is appId=%s&merchantUser=%s

The signature string format when address is included is appId=%s&merchantUser=%s&address=%s

SDK Call With accessToken

The signature string format is: appId=%s&address=%s

Authorize Multiple Wallet Addresses Using a Single Multiexc Account (For Decentralized Merchants Only)

The signature string format is: appId=%s&merchantUser=%s&reqNo=%s&redirectUrl=%s

webhook

When generating the callback signature, the sign is created using appId=appId&timestamp=timestamp

signature

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