curl --request POST \
  --url https://app.ezzydoc.com/EzzyService.svc/Rest/approveBatch \
  --header 'Content-Type: application/json' \
  --data '[
  {
    "blob_url": "<string>",
    "pdf_url": "<string>",
    "create_time": "<string>",
    "data": "<string>",
    "file_name": "<string>",
    "form": {
      "purchaseOrder": "<string>",
      "invoiceNumber": "<string>",
      "invoiceDate": "<string>",
      "paymentDate": "<string>",
      "supplier": "<string>",
      "supplier_id": "<string>",
      "total": 123,
      "tax": 123,
      "charge": 123,
      "discount": 123,
      "abn": "<string>",
      "description": "<string>",
      "from_email": "<string>",
      "delivery_to": "<string>",
      "invoice_to": "<string>",
      "company_invoiced": "<string>",
      "delivery_to_address": "<string>",
      "invoice_to_address": "<string>",
      "supplier_address": "<string>",
      "bankBranch": "<string>",
      "bankAccount": "<string>",
      "bPaycode": "<string>",
      "bPayRef": "<string>",
      "customField1": "<string>",
      "customField2": "<string>",
      "customField3": "<string>",
      "customField4": "<string>",
      "customValues": {
        "name": "<string>",
        "value": "<string>",
        "hint": "<string>"
      },
      "location": "<string>",
      "tracking": "<string>",
      "tracking_option": "<string>",
      "glcode_option": "<string>",
      "glcode_text": "<string>",
      "expense_claim": "<string>",
      "email_to": "<string>",
      "document_subtype": 123,
      "approver": "<string>",
      "approver_email": "<string>",
      "additional_request": "<string>",
      "require_email": true,
      "require_bank_details": true,
      "email": "<string>",
      "bank_details": "<string>",
      "changed": true
    },
    "invoice_id": 123,
    "subtype": 0,
    "type": 0,
    "locale": 123
  }
]'

{
  "invoice_id": 123,
  "message": "<string>",
  "status": 0
}