# Order Paging Query

> This interface allows merchants to query order information in pages, with a maximum of 100 items per page.

**URL：**/v1/api/open/order/queryall

**Method：**POST

**Parameter Type:** application/json

**Parameter：**

<table><thead><tr><th width="191">Field Name</th><th width="142">Field Type</th><th width="108">Required</th><th width="104">Signature</th><th>Instruction</th></tr></thead><tbody><tr><td>appId</td><td>string(8)</td><td>True</td><td>True</td><td>Merchant APP ID</td></tr><tr><td>pageNo</td><td>string(3)</td><td>True</td><td>True</td><td>Pages</td></tr><tr><td>pageSize</td><td>string(3)</td><td>True</td><td>True</td><td>Number of entries per page</td></tr><tr><td>signature</td><td>string(32)</td><td>True</td><td>True</td><td>Data signature, see: <a href="../introduction/signature">Signature Algorithm</a></td></tr></tbody></table>

#### **Return value data parameter：**

<table><thead><tr><th width="191">Field Name</th><th width="142">Field Type</th><th>Instruction</th></tr></thead><tbody><tr><td>total</td><td>string</td><td>Total</td></tr><tr><td>pageNo</td><td>string</td><td>Pages</td></tr><tr><td>pageSize</td><td>string</td><td>Number of entries per page</td></tr><tr><td>list</td><td>[]array</td><td>Order list</td></tr></tbody></table>

#### Return value list Parameters:

<table><thead><tr><th width="192">Field Name</th><th width="142.33333333333331">Field Type</th><th>Instruction</th></tr></thead><tbody><tr><td>appId</td><td>string</td><td>Merchant APP ID</td></tr><tr><td>orderNo</td><td>string</td><td>UPay order number</td></tr><tr><td>merchantOrderNo</td><td>string</td><td>Merchant order number</td></tr><tr><td>chainType</td><td>string</td><td><p>Network: </p><p>1: Tron (TRC20) </p><p>2: Ethereum (ERC20)</p><p>3: PayPal (PYUSD)</p></td></tr><tr><td>crypto</td><td>string</td><td>Order amount, unit USDT / PYUSD</td></tr><tr><td>actualCrypto</td><td>string</td><td>Amount of received, unit USDT / PYUSD</td></tr><tr><td>poundage</td><td>string</td><td>Handling fee, unit USDT / PYUSD</td></tr><tr><td>actualPoundage</td><td>string</td><td>Handling fee of received, unit USDT / PYUSD</td></tr><tr><td>status</td><td>string</td><td>Order status, for details, see: <a href="../order-notify#order-status">Order Status</a></td></tr><tr><td>attach</td><td>string</td><td>User-defined data</td></tr><tr><td>createdAt</td><td>string</td><td>Order creation time, Unix second level timestamp</td></tr><tr><td>completedAt</td><td>string</td><td>Order completion time, Unix second level timestamp. This field is empty when the order is pending payment</td></tr></tbody></table>