CreateRocketMQNamespace

Last updated: 2025-11-25 10:52:27

CreateRocketMQNamespace

Last updated: 2025-11-25 10:52:27

1. API Description

Domain name for API request: tdmq.intl.tencentcloudapi.com.

This API is used to create a RocketMQ namespace.

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

We recommend you to use API Explorer

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API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

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: CreateRocketMQNamespace.
Version	Yes	String	Common Params. The value used for this API: 2020-02-17.
Region	Yes	String	Common Params. For more information, please see the list of regions supported by the product.
ClusterId	Yes	String	Cluster ID
NamespaceId	Yes	String	Namespace name, which can contain 3–64 letters, digits, hyphens, and underscores
Ttl	No	Integer	This parameter is disused.
RetentionTime	No	Integer	This parameter is disused.
Remark	No	String	Remarks (up to 128 characters)

3. Output Parameters

Parameter Name	Type	Description
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 Creating a Namespace

This example shows you how to create a namespace.

Input Example

POST / HTTP/1.1
Host: tdmq.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CreateRocketMQNamespace
<Common request parameters>

{
    "ClusterId": "rocketmq-2p9vx3ax9jxg",
    "NamespaceId": "test_namespace",
    "Ttl": 259200000,
    "RetentionTime": 259200000,
    "Remark": "Test namespace"
}

Output Example

{
    "Response": {
        "RequestId": "bf71e2ae-8b56-4231-87cf-0cbb6f421caa"
    }
}

5. Developer Resources

SDK

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

Command Line Interface

Tencent Cloud CLI 3.0

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
FailedOperation	Operation failed.
FailedOperation.InstanceNotReady	This instance is not ready. Please try again later.
FailedOperation.SetTTL	Failed to configure the message TTL.
InternalError	Internal error.
InternalError.IllegalMessage	Internal error.
InvalidParameter	Incorrect parameter.
LimitExceeded	The quota limit is exceeded.
ResourceInUse	The resource is in use.
ResourceInsufficient	Insufficient resource.
ResourceNotFound	The resource does not exist.
ResourceNotFound.Cluster	The cluster does not exist.
ResourceUnavailable.FundRequired	You must top up before proceeding.

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