Please note that these are not an application user login and password.
REST API client id and password are defined in the application properties
cuba.rest.client.id and cuba.rest.client.secret (the default values are client and secret)
Default values are different now and in cuba.rest.client.secret we use password encoding, now it should be {noop}secret for the example.
Default values are different now and in
cuba.rest.client.secretwe use password encoding, now it should be{noop}secretfor the example.