curl --request POST \
  --url https://api.member.dev/api/v1/teams/{team_id}/payment-accounts/onboarding-link \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '
{
  "data": {
    "attributes": {
      "hub_id": "<string>",
      "refresh_url": "<string>",
      "return_url": "<string>"
    },
    "type": "<string>"
  }
}
'

{
  "errors": [
    {
      "status": "<string>",
      "title": "<string>",
      "code": "<string>",
      "detail": "<string>",
      "id": "<string>",
      "meta": {},
      "source": {}
    }
  ],
  "meta": {}
}