how to use rest api ?

[scriptvpskita]

i try to login with

curl -X POST -d '{"username": "my user", "password": "my pass"}' http://my_domain:my_port/login

but its shown an error
{"success":false,"msg":"Username is required","obj":null}

[dmitriykara]

You need to use x-www-url-encoded-form

curl --location 'http://<host>:<port>/login' \ --header 'Content-Type: application/x-www-form-urlencoded' \ --data-urlencode 'username=<your user>' \ --data-urlencode 'password=<your pass>