Modifies the information about an access point.
Operation description
Only General-purpose Network File System (NFS) file systems support this operation.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| nas:ModifyAccessPoint | update | *All Resources * |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| FileSystemId | string | Yes | The ID of the file system. | 1ca404**** |
| AccessPointId | string | Yes | The ID of the access point. | ap-ie15yd**** |
| AccessPointName | string | No | The name of the access point. | test |
| AccessGroup | string | No | The name of the permission group. This parameter is required for a General-purpose File Storage NAS (NAS) file system. The default permission group for virtual private clouds (VPCs) is named DEFAULT_VPC_GROUP_NAME. | DEFAULT_VPC_GROUP_NAME |
| EnabledRam | boolean | No | Specifies whether to enable the Resource Access Management (RAM) policy. Valid values:
Note
After the RAM policy is enabled for access points, no RAM user is allowed to use access points to mount and access data by default. To use access points to mount and access data as a RAM user, you must grant the related access permissions to the RAM user. If the RAM policy is disabled, access points can be anonymously mounted.
| false |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "70EACC9C-D07A-4A34-ADA4-77506C42****\n"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 404 | InvalidAccessPointId.NotFound | The access point id does not exist. | The specified APid does not exist. |
| 404 | InvalidAccessGroup.NotFound | The specified AccessGroup does not exist. | The permission group that you specified does not exist or has been deleted. |
| 404 | InvalidFileSystem.NotFound | The specified file system does not exist. | The specified file system does not exist. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2024-09-05 | The Error code has changed | View Change Details |