curl -s -X POST  -H "Content-Type: application/json"  -H "X-API-Token: changeme"  -d '{
    "name": "h3c-live-1",
    "host": "127.0.0.1",
    "port": 8830,
    "username": "netconf_user",
    "password": "NASPLab123!",
    "enabled": true,
    "supports_xpath": false,
    "scrape_interval_seconds": null,
    "vendor": "h3c"
  }' http://127.0.0.1:19100/api/v1/devices


curl -s -X POST   -H "Content-Type: application/json"   -H "X-API-Token: changeme"   -d '{
    "name": "ruijie-live-1",
    "host": "127.0.0.1",
    "port": 9830,
    "username": "ruijie1-admin",
    "password": "1qw2#ER$_ruijie",
    "enabled": true,
    "supports_xpath": false,
    "vendor": " Ruijie "
  }'   http://127.0.0.1:19100/api/v1/devices