decode a base64 Key

I am trying to create an API connector where one of the steps requires me to decode a base64 Secret Key.  This is then used to calculate the hash-based message authentication
code (HMAC) of the Data To Sign using the HMAC-SHA1 algorithm!

 

I have the following code to Sign the data using the HMAC-SHA1 algorithm  but Dont have a clue how to decode the Secret Key.

 

     var encodedData = DOMO.hmacSHA1(DataToSign,'decodes base64 Secret Key');

 

Any help would be appreciated

 

Thanks

Best Answer

  • Simon_King
    Simon_King ⚪️
    Accepted Answer

    Think I have found it

     

    var decoded = DOMO.b64DecodeUnicode(metadata.account.SecretKey);

     

     

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