Question: I am using **BinarySecurityToken** for **OTA\_AirRulesRQ**, but I am getting **USG\_AUTHORIZATION\_FAILED**. I used the same token for **BargainFinderMaxRQ** and it worked. Is it some problem with the SOAP request I am sending or access to this method is not authorized form my PCC ?

Also I am able to hold PNR and Issue ticket with same credentials

Please Suggest

Answer: 
You should contact the API helpdesk providing your credentials
Do you point it to the according endpoint. E.g. getting creds from prod/testing and using it in prod/testing?