curl --request GET \
  --url https://api-staging.eximpe.com/pg/payments/{payment_id}/ \
  --header 'X-Client-ID: <api-key>' \
  --header 'X-Client-Secret: <api-key>'

{
  "success": true,
  "message": "Domestic payment request details retrieved successfully",
  "data": {
    "payment_id": "PR3828502708",
    "order": {
      "order_id": "OD6530655496",
      "reference_id": "TEST_9P81ZL",
      "amount": 1000,
      "currency": "INR",
      "mop_type": "UPI",
      "buyer": {
        "name": "John Doe",
        "email": "[email protected]",
        "phone": "+919876543210",
        "address": {
          "line_1": "123 Main Street",
          "line_2": "Apt 4B",
          "city": "City",
          "state": "State",
          "postal_code": "123456"
        },
        "pan_number": "BNYPG1231L",
        "dob": "2025-06-19"
      },
      "product": {
        "name": "Sample Product",
        "description": "This is a sample product description",
        "hs_code": "98051000",
        "hs_code_description": "Portable automatic data processing machines",
        "type_of_goods": "goods"
      },
      "status": "payment_successful",
      "status_message": "Payment captured successfully",
      "created_at": "2025-06-19T09:17:56.338741Z"
    },
    "settlement": {
      "id": "ST4353980017",
      "settlement_id": "d42eda3f-41b6-4d82-add5-2665181f9eea",
      "settlement_completed_date": "2025-06-20T08:06:59.293548Z",
      "settlement_amount": 1000,
      "settlement_currency": "USD",
      "utr_number": "092dc30a-4f19-4318-9798-ad08b48801f6",
      "number_of_transactions": 1,
      "created_date": "2025-06-20T08:06:59.307056Z"
    },
    "refund": [
      {
        "refund_id": "RF8370660295",
        "refund_amount": 12,
        "refund_status": "INITIATED",
        "refunded_at": null,
        "message": "No action status found",
        "payment_id": "PR3828502708"
      }
    ],
    "collection_mode": "HOSTED_PAYMENT",
    "mop_type": "UPI",
    "bank_ref_num": "OD6530655496-PR3828502708",
    "mop_detail": {
      "upi_id": "pay@payu"
    },
    "payment_completed_at": "2025-06-19T14:48:11.000000Z",
    "status": "CAPTURED",
    "status_message": "Invoice and AWB file missing",
    "created_date": "2025-06-19T09:18:10.637579Z"
  }
}