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Certificate Management Service:UntagResources

Last Updated:Aug 19, 2026

Removes tags.

Operation description

Queries the status information of a private Certificate Authority (CA) instance that you purchased through the SSL Certificate console by using the ID of the private CA instance. The status information includes the CA instance status, the number of digital certificates included, and the number of digital certificates issued.

Before you invoke this operation, you must have purchased a private CA through the Certificate Management Service console. For more information, see Purchase a private CA.

QPS limit

The single-user QPS limit for this operation is 10 calls per second. If the limit is exceeded, the API call is throttled, which may affect your business. Invoke this operation as needed.

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

Test

RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

Yes

The region ID.

cn-hangzhou

ResourceType

string

Yes

The resource type. The value is fixed as instance.

instance

All

boolean

No

Specifies whether to remove all tags. This parameter is valid only when TagKey.N is empty. Valid values:

  • true

  • false

Default value: false.

false

ResourceId

array

Yes

The resource ID.

string

No

The resource ID.

cas-cn-4591d3xa****

TagKey

array

No

The tag key.

string

No

The tag key.

testKey1

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

2D69A58F-345C-4FDE-88E4-BF5189484043

Examples

Success response

JSON format

{
  "RequestId": "2D69A58F-345C-4FDE-88E4-BF5189484043"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.