error: {"code":-11252,"message":"Request has an invalid signature"}

[tomsalmonza]

Hello Jonathan - apologies for DM'ing your issues
I am trying to add valr acount balances via api, to a project that I am doing to fetch my balances from multiple exchanges.
I have looked at the valr api docs, and your code, I am using this to generate the signature:

payload = "{}{}{}{}".format(timestamp,verb.upper(),path,body)
message = bytearray(payload,'utf-8')
signature = hmac.new(bytearray(api_key_secret,'utf-8'), message, digestmod=hashlib.sha512).hexdigest()
return signature

and

timestamp = int(round(time.time() * 1000))
verb = "GET"
body = ""
path = "https://api.valr.com/v1/account/balances?excludeZeroBalances=true"

And I am testing using curl:

❯ curl --location 'https://api.valr.com/v1/account/balances?excludeZeroBalances=true'
∙ --header 'X-VALR-API-KEY: 2af3fd0...redacted...90983'
∙ --header 'X-VALR-SIGNATURE: 7ba746207995f0752608caa62e7364f00d7a5280182eb875a3952d3bcbe1fa829144d662eb262424855383449267d764d9a6119f211c419c36208c31a752cd4d'
∙ --header 'X-VALR-TIMESTAMP: 1707060685018'

and I get the following response:
{"code":-11252,"message":"Request has an invalid signature"}

Hoping you may be able to assist.

Thanks - toms@bytespace.co.za