#  - DescribeUDBInstanceBinlog

## Overview








## Definition

### Public Parameters

| Parameter Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Action**     | string  | Corresponding API command name, the current API is `DescribeUDBInstanceBinlog`.                      | **Yes** |
| **PublicKey**  | string  | The user's public key can be obtained from [Console](https://console.scloudsg.com/uaccount/api_manage)                                             | **Yes** |
| **Signature**  | string  | User signature generated based on public key and API command, see [Signature Algorithm](/docs/api/summary/signature.md)  | **Yes** |

### Request Parameters

| Parameter Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Region** | string |  |**Yes**|
| **Zone** | string |  |No|
| **ProjectId** | string |  |No|
| **DBId** | string |  |**Yes**|
| **BeginTime** | int |  |**Yes**|
| **EndTime** | int |  |**Yes**|

### Response Field

| Field Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **RetCode** | int | Return status code. If it is 0, it means successful return. If it is not 0, it means failure. |**Yes**|
| **Action** | string | Operation command name. |**Yes**|
| **Message** | string | Returns an error message, providing detailed description when `RetCode` is non-zero. |No|
| **DataSet** | array[[*UDBInstanceBinlogSet*](#udbinstancebinlogset)] |  |No|

#### Data Model


#### UDBInstanceBinlogSet

| Field Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Name** | string |  |No|
| **Size** | int |  |No|
| **BeginTime** | int |  |No|
| **EndTime** | int |  |No|

## Example

### Request Example
    
```
https://api.scloudsg.com/?Action=DescribeUDBInstanceBinlog
&Region=cn-bj2
&DBId=2bbf9968-2ded-48c5-89c0-4f4d683bdd6c
&BeginTime=1432569600
&EndTime=1432588600
```

### Response Example
    
```json
{
  "Action": "DescribeUDBInstanceBinlogResponse",
  "DataSet": [
    {
      "BeginTime": 1432698250,
      "EndTime": 1432698250,
      "Name": "mysql-bin.000004",
      "Size": 67543
    },
    {
      "BeginTime": 1432699250,
      "EndTime": 1432699250,
      "Name": "mysql-bin.000005",
      "Size": 67292
    }
  ],
  "RetCode": 0
}
```