Removes a tag if the tag is not bound to another instance.
Operation Description
- You can remove up to 20 tags at a time.
- If you remove a tag from all instances, the tag is automatically deleted.
Authorization information
The following table is the authorization information corresponding to the API, which can be found in the RAM permission policy statement.Action Used in the element to grant the RAM user or RAM role permission to call this API. The specific instructions are as follows:
- 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 keyword: refers to the condition keyword defined by the cloud product itself.
- 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.
| Operate | access level | Resource type | conditional keyword | Association operation |
|---|---|---|---|---|
| dds:UntagResources | WRITE |
|
| without |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| RegionId | string | Yes | The region ID of the instance. You can call the DescribeDBInstanceAttribute operation to query the region ID of the instance. | cn-hangzhou |
| ResourceType | string | Yes | The resource type. Set the value to INSTANCE. | INSTANCE |
| All | boolean | No | Specifies whether to remove all tags from the instances. Valid values:
Note | false |
| ResourceGroupId | string | No | The ID of the resource group to which the instances you want to query belong. | sg-bpxxxxxxxxxxxxxxxxxx |
| ResourceId | array | Yes | The list of resource IDs. | |
| string | No | The ID of a resource. | dds-bpxxxxxxxx | |
| TagKey | array | No | The tag keys of the resource. | |
| string | No | The key of a tag. | PRODUCT |
Response parameters
Example
Normal return example
JSONFormat
{
"RequestId": "FA3A7F36-DB57-4281-8935-4B9DF61554EB"
}Error codes
| Http code | Error code | Error message | Description |
|---|---|---|---|
| 400 | InvalidTagKey.Malformed | The specified parameter 'Tag.n.Key' or 'TagKey.n' is not valid. | - |
| 400 | InvalidTagValue.Malformed | The specified parameter 'Tag.n.Value' is not valid. | - |
| 400 | InvalidParameter.ResourceId | The specified parameter 'ResourceId.n' is not valid. | - |
| 400 | MissParameter.TagOrResourceId | The parameter 'Tag.n'' or 'ResourceId.n' is needed. | - |
| 400 | InvalidParameter.Scope | The specified parameter 'Scope' is not valid. | - |
| 400 | NumberExceed.ResourceIds | The ResourceIds parameter's number is exceed. | - |
| 400 | NumberExceed.Tags | The Tags parameter's number is exceed. | - |
| 400 | Duplicate.TagKey | The specified parameter 'Tag.n.Key' is duplicated. | - |
| 400 | InvalidParameter.ResourceType | The specified parameter 'ResourceType' is not valid. | - |
| 404 | InvalidDbInstanceId.NotFound | Specified instance does not exist. | Instance not found. Refresh the page to check whether the instance has been released. |
For a list of error codes, visit the API error center.