curl --request POST \
  --url https://api.useduro.com/v1/oauth/token \
  --header 'Content-Type: application/json' \
  --data '
{
  "grant_type": "client_credentials",
  "client_id": "<string>",
  "client_secret": "<string>"
}
'

{
  "access_token": "<string>",
  "token_type": "<string>",
  "expires_in": 123
}