You can call UntagResources to unbind tags from specified EMR clusters. After a tag is unbound, the tag is automatically deleted if it is not bound to any other resources.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | No | UntagResources |
The operation that you want to perform. This parameter is required for API requests that you create by piecing together HTTP or HTTPS URLs. Set the value to UntagResources. |
RegionId | String | Yes | cn-hangzhou |
The region ID of the instance. You can call DescribeRegions Interface to view the latest list of Alibaba Cloud regions. |
ResourceId.N | RepeatList | Yes | C-3652B95F65967*** |
The ID of the EMR cluster. You can call the ListClusters You can call this operation to view the ID of a cluster. Valid values of N: 1 to 50. |
ResourceType | String | Yes | cluster |
The type of the resource. The EMR cluster is cluster. |
TagKey.N | RepeatList | No | DevNianmin |
The key of Tag n of the EMR cluster. Valid values of N: 1 to 20. |
All | Boolean | No | false |
Specifies whether to unbind all tags from the resource. This parameter takes effect only when the TagKey.N parameter is not specified. Valid values:
|
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
RequestId | String | C46FF5A8-C5F0-4024-8262-B16B639225A0 |
The ID of the request. |
Examples
Sample requests
http(s)://[Endpoint]/?Action=UntagResources
&RegionId=cn-hangzhou
&ResourceId.1=C-3652B95F65967***
&ResourceType=cluster
&<common request parameters>
Sample success responses
XML
format
<RequestId>C46FF5A8-C5F0-4024-8262-B16B639225A0</RequestId>
JSON
Syntax
{
"RequestId":"C46FF5A8-C5F0-4024-8262-B16B639225A0"
}