curl --request POST \
  --url https://your_a2_service/auth/jwt/login \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data 'client_id=<string>' \
  --data 'client_secret=<string>' \
  --data 'grant_type=<string>' \
  --data 'password=<string>' \
  --data scope= \
  --data 'username=<string>'