curl --request POST \
  --url https://golance.com/auth/oauth/token \
  --header 'Content-Type: application/json' \
  --data '
{
  "clientId": "<string>",
  "clientSecret": "<string>",
  "grantType": "client_credentials"
}
'

{
  "access_token": "<string>",
  "token_type": "Bearer",
  "expires_in": 1
}