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Key | Format | CND | Description |
---|---|---|---|
an64 | M | Hash Message Authentication Code (HMAC) with SHA-256 algorithm. Details can be found here: |
Key | Format | CND | Description |
---|---|---|---|
an64 | C | Hash Message Authentication Code (HMAC) with SHA-256 algorithm. Details can be found here: Once the MAC has been provided it is mandatory for all subsequent transactions. |