# Get umemcache group price - DescribeUMemcachePrice

## Overview

Get umemcache group price information






## Definition

### Public Parameters

| Parameter Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Action**     | string  | Corresponding API command name, the current API is `DescribeUMemcachePrice`.                      | **Yes** |
| **PublicKey**  | string  | The user's public key can be obtained from [Console](https://console.dezai.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 | Region. See [List of Regions and Availability Zones](api/summary/regionlist) |**Yes**|
| **Zone** | string | Availability Zone. See [Availability Zone List](api/summary/regionlist) |**Yes**|
| **ProjectId** | string | Project ID. If not filled in, the default project is used, and the sub-account must be filled in. Please refer to the [GetProjectList interface](api/summary/get_project_list). |No|
| **Size** | int | Capacity size, unit: GB Value range [1-32] |**Yes**|
| **ChargeType** | string | Billing mode, Year, Month, Dynamic, Default: Dynamic Default: Get the prices of all billing modes. |No|
| **Quantity** | int | The duration of purchasing umemcache, the default value is 1. |No|
| **Type** | string | Space Type: single (no hot backup), double (hot backup) (default: double) |No|

### 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[[*UMemcachePriceSet*](#umemcachepriceset)] | Price List, see UMemcachePriceSet |No|

#### Data Model


#### UMemcachePriceSet

| Field Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **ChargeType** | string | Billing Mode, Yearly, Monthly, Dynamic |No|
| **Price** | int | Total Price |No|
| **ListPrice** | int | Product List Price |No|
| **OriginalPrice** | int | Original Price |No|

## Example

### Request Example
    
```
https://api.dezai.com/?Action=DescribeUMemcachePrice
&Region=cn-bj2
&Zone=cn-bj2-04
&Size=1
&ProjectId=NKVlvLHl
&Type=uPFaYIFP
```

### Response Example
    
```json
{
  "Action": "DescribeUMemcachePriceResponse",
  "DataSet": [
    {
      "ChargeType": "Year",
      "ListPrice": 54000,
      "OriginalPrice": 54000,
      "Price": 54000
    },
    {
      "ChargeType": "Month",
      "ListPrice": 5400,
      "OriginalPrice": 5400,
      "Price": 5400
    },
    {
      "ChargeType": "Dynamic",
      "ListPrice": 11,
      "OriginalPrice": 11,
      "Price": 11
    }
  ],
  "RetCode": 0
}
```