Attributes velocity check

This POST endpoint is used to perform an attributes velocity check to identify users with matching attribute values. <br> You can use this endpoint to help prevent fraudulent activities by monitoring for unusual attribute value changes over time. <br> To use this endpoint, you need to provide the user_token as a parameter in the URL path and the required parameters in the request Body. <br> The endpoint will then compare the provided attribute value with the historical attribute values for the same user and determine if it meets the velocity check criteria.