Hi @anil.kumar.deshpande
We would like to let you know that the authorization header will be automatically generated by the pre-scripts when you send the request and the request will be using the No Auth from our postman collection.Please refer the below link to get the latest postman collection https://developers.refinitiv.com/en/api-catalog/customer-and-third-party-screening/world-check-one-api/downloads
ThanksVivek Kumar Singh