curl --request POST \
  --url https://sandbox.hurdlr.com/rest/v5/clientMgmt/client \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: */*' \
  --data '
{
  "client": {
    "name": "<string>",
    "email": "devops@hurdlr.com",
    "id": 123,
    "businessId": 123,
    "additionalContactName": "<string>",
    "showName": {},
    "businessName": "<string>",
    "showBusinessName": {},
    "status": "ACTIVE",
    "showEmail": {},
    "ccEmails": [
      "<string>"
    ],
    "bccEmails": [
      "<string>"
    ],
    "invoicePrefix": "INV",
    "isDefault": true,
    "phoneWork": "<string>",
    "showPhoneWork": {},
    "address1": "<string>",
    "address2": "<string>",
    "city": "<string>",
    "state": "<string>",
    "zip": "<string>",
    "showAddress": {}
  }
}
'

{
  "result": "SUCCESS",
  "errors": {
    "fieldErrors": {},
    "globalErrors": [
      {
        "type": "DUPLICATE",
        "errorMessage": "<string>"
      }
    ]
  },
  "id": "<string>",
  "webhook": {
    "userId": "<string>",
    "accountantUserId": "<string>",
    "type": "ENTITY_UPDATE"
  }
}