1. API Description
Domain name for API request: tag.tencentcloudapi.com.
This API is used to query the list of tag keys.
A maximum of 20 requests can be initiated per second for this API.
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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.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common Params. The value used for this API: GetTagKeys. |
| Version | Yes | String | Common Params. The value used for this API: 2018-08-13. |
| Region | No | String | Common Params. This parameter is not required for this API. |
| PaginationToken | No | String | The token value of the next page obtained from the response of the previous page. Leave it empty for the first request. |
| MaxResults | No | Integer | Number of data entries to return per page (up to 1,000). Default value: 50. |
| Category | No | String | Tag type. Valid values: Custom: custom tag; System: system tag; All: all tags. Default value: All. |
3. Output Parameters
| Parameter Name | Type | Description |
|---|---|---|
| PaginationToken | String | Token value obtained for the next page |
| TagKeys | Array of String | Tag key information. |
| RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
4. Example
Example1 Querying tag key list
Input Example
POST / HTTP/1.1
Host: tag.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: GetTagKeys
<Common request parameters>
{
"PaginationToken": "oaWvQ5SFPGhUtWMA3LKTKgryBtKrDB215AUhaE**********",
"MaxResults": "10"
}
Output Example
{
"Response": {
"PaginationToken": "kF-AjkqVQoB_9GwaBebsjvXudAjBadBTakA1WqPbwR66KjGE0INYQhQ**********",
"TagKeys": [
"testKey1",
"testKey2"
],
"RequestId": "104eeaa2-c268-43e5-b073-0fade*******"
}
}
5. Developer Resources
SDK
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
- Tencent Cloud SDK 3.0 for Python
- Tencent Cloud SDK 3.0 for Java
- Tencent Cloud SDK 3.0 for PHP
- Tencent Cloud SDK 3.0 for Go
- Tencent Cloud SDK 3.0 for Node.js
- Tencent Cloud SDK 3.0 for .NET
- Tencent Cloud SDK 3.0 for C++
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 |
|---|---|
| InvalidParameter | Incorrect parameter. |
| InvalidParameter.PaginationTokenInvalid | The PaginationToken parameter is invalid. |
| InvalidParameterValue.ReservedTagKey | System reserved tag keys qcloud, tencent and project cannot be created. |
| InvalidParameterValue.TagKeyLengthExceeded | Tag key length exceeds limit. |
| LimitExceeded | The quota limit is exceeded. |
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