Signals Image Artist: Using curl to confirm the SImA REST API is accessible

To confirm that the SImA API is accessible, an authentication token can be retrieved using the curl command line tool.

curl --location --request POST 'https://<sima_host>/api/1.1/authentication/token' --header 'Content-Type: application/json' --data-raw '{
    "userName": "<username>",
    "password": "<password>",
    "urls": ["/api/1.1/*"]
}'

Which should yield an output which includes the token, like this:

{
    "token": "b453e28e-de55-40a2-8dc5-827732e801bb",
    "urls": [
        "/api/1.1/*"
    ]
}