tencent cloud



Last updated: 2022-02-09 15:17:54

1. API Description

Domain name for API request: tcr.tencentcloudapi.com.

This API is used to verify the information of the Enterprise Edition instance.

A maximum of 20 requests can be initiated per second for this API.

We recommend you to use API Explorer
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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
This document describes the parameters for Signature V1. It's recommended to use the V3 signature, which provides higher security. Note that for Signature V3, the common parameters need to be placed in the HTTP Header. See details.

Parameter Name Required Type Description
Action Yes String Common parameter. The value used for this API: CheckInstance.
Version Yes String Common parameter. The value used for this API: 2019-09-24.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
RegistryId Yes String ID of the instance to be verified.

3. Output Parameters

Parameter Name Type Description
IsValidated Boolean Verification result. true: valid, false: invalid
RegionId Integer ID of the region where the instance is located.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Checking whether the instance ID exists

Input Example

&<Common request parameters>

Output Example

  "Response": {
    "IsValidated": true,
    "RegionId": 1,
    "RequestId": "eac6b301-a322-493a-8e36-83b295459397"

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
InternalError Internal error. Please check and try again.
InternalError.DbError Database error. Please check and try again.
InternalError.ErrConflict Target conflicts.
InternalError.ErrNotExist The target does not exist.
InternalError.ErrorConflict The resource already exists.
InternalError.ErrorOverLimit The resource quota is exceeded.
InvalidParameter Parameter error. Please check and try again.
InvalidParameter.ErrorNameExists The instance name already exists.
InvalidParameter.ErrorRegistryName Invalid instance name. Its format is incorrect or it has been reserved.
InvalidParameter.ErrorTagOverLimit The instance can bind up to 10 Tencent Cloud tags.
InvalidParameter.UnsupportedRegion Creating instance is not supported in this region.
MissingParameter Missing parameters. Please check and try again.
UnauthorizedOperation The operation is unauthorized.
UnknownParameter Unknown parameter error. Please check and try again.
UnsupportedOperation Unsupported operation
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