curl --request POST \
  --url https://api.goil.com/api/v1/external/authentication/login \
  --header 'Content-Type: application/json' \
  --data '
{
  "externalId": "<string>",
  "businessId": "<string>",
  "clientPlatform": "<string>"
}
'

{
  "data": {
    "accessToken": "<string>"
  }
}