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All changes are applied after pressing 'Save' button.
| Warning |
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If merchant has activated order check value (MD5) verification then authorization request must contain the 'Checkvalue' parameter with correctly calculated value. Otherwise requests will be denied with error. The 'Checkvalue' parameter has to be generated as follows: uppercase(md5(uppercase(md5(SALT) + md5(Х)))), where SALT – secret word; Х – result of the following parameters string concatenation: merchant_id, ordernumber, orderamount, ordercurrency (without delimiters), + means string concatenation. |
Message appears on save which informs that new key is activated and the old one will be deactivated soon.
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