Queries cross-account authorization on virtual private clouds (VPCs), virtual border routers (VBRs), and Cloud Connect Network (CCN) instances.
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 |
|---|---|---|---|---|
| vpc:DescribeGrantRulesToCen | get |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| RegionId | string | Yes | The region ID of the network instance that you want to query. | cn-hangzhou |
| InstanceId | string | Yes | The ID of the network instance that you want to query. | vpc-bp18sth14qii3pnvc**** |
| InstanceType | string | Yes | The type of the network instance. Valid values:
| VPC |
| ResourceGroupId | string | No | The ID of the resource group to which the network instance belongs. | rg-acfmxazb4p**** |
| ClientToken | string | No | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it is unique among all requests. ClientToken can contain only ASCII characters. Note
If you do not specify this parameter, ClientToken is set to the value of RequestId. The value of RequestId for each API request may be different.
| 123e4567-e89b-12d3-a456-426655440000 |
| PageNumber | integer | No | The number of the page to return. Default value: 1. | 1 |
| PageSize | integer | No | The number of entries to return on each page. Maximum value: 50. Default value: 10. | 10 |
Response parameters
Examples
Sample success responses
JSONformat
{
"PageSize": 10,
"RequestId": "F5BB78C8-5F41-464F-B9FF-5E0A7198BA26",
"PageNumber": 1,
"TotalCount": 1,
"CenGrantRules": {
"CbnGrantRule": [
{
"CenInstanceId": "cen-9gsm1q2yh1prpt****",
"CenOwnerId": 0,
"CreationTime": "2019-11-15T09:26:36Z"
}
]
}
}Error codes
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2024-07-31 | The Error code has changed | View Change Details |