I'm trying to run updateHeldTransactionRequest() using the Python SDK, but it returned the following errorr message:
Error Code: E00007Error message: User authentication failed due to invalid authentication values.
Other functions like getTransactionDetailsRequest() and createTransactionRequest()
works great. My transaction key was generated about 10 years ago, before the Fraud
Management API was introduced, should I regenerate the transaction key or this should
be enabled on the web interface somewhere?
Any ideas? Thanks.