> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/test/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.console.zenlayer.com/test/ci-develop-en/platform-service/zrm/tag/createtags.md).

# CreateTags

## 1. API Description

This API is used to create tags in batches.

{% hint style="info" %} <mark style="color:blue;">**Note**</mark>

* <mark style="color:blue;">Tag key is required.</mark>
* <mark style="color:blue;">Tag value is optional.</mark>
* <mark style="color:blue;">Duplicate key-value tags are not allowed.</mark>
  {% endhint %}

## 2. Input Parameters

The following request parameter list only provides API request parameters.

<table><thead><tr><th width="167.8828125">Parameter Name</th><th width="121.0546875">Required</th><th width="124.5078125">Type</th><th>Description</th></tr></thead><tbody><tr><td>tags</td><td>Yes</td><td>Array of <a href="/pages/CbrVkZZHdyxWMzD7VTgV#tag">Tag</a></td><td><p>Tags to be created in batches.</p><p>A maximum of 20 tags can be created at a time.</p></td></tr></tbody></table>

## 3. Output Parameters

<table><thead><tr><th width="164.234375">Parameter Name</th><th width="104.4453125">Type</th><th>Description</th></tr></thead><tbody><tr><td>requestId</td><td>String</td><td>The unique request ID, which is returned for each request. RequestId is required for locating a problem.</td></tr></tbody></table>

## 4. Code Example

{% tabs %}
{% tab title="Example" %}
**Create tags in batches.**

```json
POST /api/v2/zrm HTTP/1.1
Host: console.zenlayer.com
Content-Type: application/json
X-ZC-Action: CreateTags
<Common Request Params>

Request：
{
  "tags": [
    {
      "key": "key_f7105ccd1a94",
      "value": "value_5a4be6ee5544"
    }
  ]
}

Response：
{
  "requestId": "T05992D0C-7E8B-4047-B0C0-780F2CD549D3",
  "response": {
    "requestId": "T05992D0C-7E8B-4047-B0C0-780F2CD549D3"
  }
}
```

{% endtab %}
{% endtabs %}

## 5. Developer Resources <a href="#id-5.-kai-fa-zhe-gong-ju" id="id-5.-kai-fa-zhe-gong-ju"></a>

Zenlayer Cloud API 2.0 integrates [SDKs](/test/ci-develop-en/api-introduction/toolkit/api-sdk.md) to make it easier for you to call APIs. More programming languages will be supported.

## 6. Error Codes

No error codes related to the API business logic. For other error codes, see [Common Error Codes](/test/ci-develop-en/api-introduction/instruction/commonerrorcode.md).​​


---

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