You develop an SAPUI5 app that updates data on the SAP back-end system.
What activities are required when you implement an XSRF token? (2 answers)
A . Include the token in the HTTP request body of each write request
B . Execute the Refresh method for an expired token
C . Retrieve the token and send it with each service request
D . Generate a token on each read and write request
Answer: B,C