Refer to the Exhibit

Multiple Choice

Refer to the exhibit. How are tokens authenticated when the REST API on a device is accessed from a REST API client?

A) The token is obtained by providing a password. The REST client requests access to a resource using the access token. The REST API validates the access token and gives access to the resource.
B) The token is obtained by providing a password. The REST API requests access to a resource using the access token, validates the access token, and gives access to the resource.
C) The token is obtained before providing a password. The REST API provides resource access, refreshes tokens, and returns them to the REST client. The REST client requests access to a resource using the access token.
D) The token is obtained before providing a password. The REST client provides access to a resource using the access token. The REST API encrypts the access token and gives access to the resource.