Netsuite Python Tba Authentication

I am new to this area of using SOAP for NetSuite calls. Hence, I might be thinking completely incorrectly on how to solve the problem. Here is what I am trying to solve: - Language

Solution 1:

Hope the below code helps someone who is starting out.

base = '&'.join([nsAccountID, consumerKey, token, Nonce, currentTime])
key = '&'.join([consumerSecret, tokenSecret])
digest = hmac.new(str.encode(key), msg=str.encode(base), digestmod=hashlib.sha256).digest()
signature = base64.b64encode(digest).decode()

tokenPassport = client.get_type('ns0:TokenPassport')
PassportSignature = client.get_type('ns0:TokenPassportSignature')
tokenPassportSignature = PassportSignature(signature, "HMAC-SHA256" )
clientPass = tokenPassport(account=nsAccountId, consumerKey = consumerKey, token= token, nonce= Nonce, timestamp=currentTime, signature=tokenPassportSignature)


search = client.get_type('ns5:ItemSearchBasic')
searchCriteriaComplex = client.get_type('ns0:SearchStringField')
searchCriteria = searchCriteriaComplex(searchValue= "Test Display Name - tax", operator="is")
searchItem = search(displayName = searchCriteria)
testRes = client.service.search(searchRecord= searchItem, _soapheaders={"tokenPassport": clientPass})

Solution 2:

Instead of did deeper on this, I tried netsuite which is much better.

Solution 3:

Here is how I generate the TokenPassport.

def_generateTimestamp(self):
        returnstr(int(time()))

    def_generateNonce(self, length=20):
        """Generate pseudorandom number
        """return''.join([str(random.randint(0, 9)) for i inrange(length)])

    def_getSignatureMessage(self, nonce, timestamp):
        return'&'.join(
            (
                self._setting['ACCOUNT'],
                self._setting['CONSUMER_KEY'],
                self._setting['TOKEN_ID'],
                nonce,
                timestamp,
            )
        )

    def_getSignatureKey(self):
        return'&'.join((self._setting['CONSUMER_SECRET'], self._setting['TOKEN_SECRET']))

    def_getSignatureValue(self, nonce, timestamp):
        key = self._getSignatureKey()
        message = self._getSignatureMessage(nonce, timestamp)
        hashed = hmac.new(
            key=key.encode('utf-8'),
            msg=message.encode('utf-8'),
            digestmod=hashlib.sha256
        ).digest()
        return base64.b64encode(hashed).decode()

    @propertydeftokenPassport(self):
        TokenPassport = self.getDataType("ns0:TokenPassport")
        TokenPassportSignature = self.getDataType("ns0:TokenPassportSignature")

        nonce = self._generateNonce()
        timestamp = self._generateTimestamp()
        tokenPassportSignature = TokenPassportSignature(
            self._getSignatureValue(nonce, timestamp),
            algorithm='HMAC-SHA256'
        )

        return TokenPassport(
            account=self._setting['ACCOUNT'],
            consumerKey=self._setting['CONSUMER_KEY'],
            token=self._setting['TOKEN_ID'],
            nonce=nonce,
            timestamp=timestamp,
            signature=tokenPassportSignature
        )