After logging in my credentials, I have been able to access data via DFO, but using the same credentials and following the steps in DatastreamDSWS2R github page, I couldn't access data via R Studio. My R is version 3.5.1 and the error message is the following:
Error in .self$.loadToken() :
Error requesting access Token. HTTP message was: Client error : Forbidden : Client error: (403) Forbidden
I have also tested SOAP Service (http://product.datastream.com/DswsClient/Docs/TestSoapV1.aspx) and saw that I was not entitled to ClientApi service. It has been said that the account needs to be authorized to use the DSWS API service. How can I get this authorization? What can be done to connect Datastream via R? Whom can I contact with to reach API service?
I am connecting to my university's account. Also, I have been using "rdatastream" package which has lately stopped working and since, I have been looking for alternatives. I'd be very happy if someone could help me out. Thanks 
Aytekin
