# Get DiskSize Limitation - GetUESDiskSizeLimitation

## Overview

Get DiskSize Limitation






## Definition

### Public Parameters

| Parameter Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Action**     | string  | Corresponding API command name, the current API is `GetUESDiskSizeLimitation`.                      | **Yes** |
| **PublicKey**  | string  | The user's public key can be obtained from [Console](https://console.zosoc.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](/docs/api/summary/regionlist) |**Yes**|
| **Zone** | string | Availability Zone. See [Availability Zone List](/docs/api/summary/regionlist) |**Yes**|
| **ProjectId** | string | Project ID. If not filled in, the default project is used, sub-accounts must be filled in. Please refer to the [GetProjectList interface](/docs/api/summary/get_project_list). |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|
| **DiskSizeLimitationSet** | array[[*DiskSizeLimitation*](#disksizelimitation)] | Disk type capacity limits list |No|

#### Data Model


#### DiskSizeLimitation

| Field Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **DiskType** | string | Data disk types, including ordinary cloud disk\|CLOUD_NORMAL, SSD cloud disk\|CLOUD_SSD and RSSD cloud disk\|CLOUD_RSSD. The ordinary local disk only includes ordinary local disk\|LOCAL_NORMAL. The SSD local disk only includes SSD local disk\|LOCAL_SSD. |No|
| **MaxSize** | int | Maximum value, unit GB |No|
| **MinSize** | int | Minimum value, unit GB |No|

## Example

### Request Example
    
```
https://api.zosoc.com/?Action=GetUESDiskSizeLimitation
&Region=cn-zj
&Zone=cn-zj-01
&ProjectId=XlXSLZcT
&ProjectId=xqWiQMSY
&ProjectId=FlxSbTFs
```

### Response Example
    
```json
{
  "Action": "GetUESDiskSizeLimitationResponse",
  "DiskSizeLimitationSet": [
    {
      "DiskType": "KVwGpsXg",
      "MaxSize": 2,
      "MinSize": 2
    }
  ],
  "Message": "PXpHoXRX",
  "RetCode": 0
}
```