What is the purpose of the file “@token_data” that cURL is handling?

Refer to the exhibit.

The cURL POST request creates an OAuth access token for authentication with FDM API requests.

What is the purpose of the file “@token_data” that cURL is handling?
A . This file is a container to log possible error responses in the request.
B . This file is given as input to store the access token received from FD
D . This file is used to send authentication related headers.
E . This file contains raw data that is needed for token authentication.

View Answer

Answer: D