Domain name for API request: tdmq.intl.tencentcloudapi.com.
This API is used to create a RocketMQ topic.
This API is applicable to clusters: 4.x virtual cluster, 4.x dedicated cluster, and 4.x generic cluster. For 5.x clusters, refer to the API documentation CreateTopic.
A maximum of 20 requests can be initiated per second for this API.
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: CreateRocketMQTopicV2. |
| 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. |
| Topic | Yes | String | Topic name |
| Type | Yes | String | Topic type. Valid values: Normal, GlobalOrder, PartitionedOrder, Transaction, and DelayScheduled. Transaction is only supported in the Exclusive Edition. |
| ClusterId | Yes | String | Cluster ID |
| Namespace | Yes | String | Namespace of the topic. For 4.x common clusters, the Cluster Namespace is fixed as: tdmq_default |
| Remark | No | String | Remarks |
| PartitionNum | No | Integer | Number of partitions, invalid for global order |
| TagList.N | No | Array of Tag | Tag list |
| 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. |
POST / HTTP/1.1
Host: tdmq.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CreateRocketMQTopic
<Common request parameters>
{
"Topic": "test_topic",
"Namespace": "test_namespace",
"Type": "Normal",
"ClusterId": "rocketmq-xj8kr5apevj7",
"Remark": "Test topic",
"PartitionNum": 3
}
{
"Response": {
"RequestId": "f844f173-93ed-4d89-979e-86e4e1d63b8a"
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
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.CreateTopic | Failed to create the topic. |
| InternalError | Internal error. |
| InternalError.IllegalMessage | Internal error. |
| InvalidParameter | Incorrect parameter. |
| InvalidParameter.Partition | Incorrect partition count. |
| LimitExceeded | The quota limit is exceeded. |
| ResourceInUse | The resource is in use. |
| ResourceNotFound | The resource does not exist. |
| ResourceNotFound.Cluster | The cluster does not exist. |
| ResourceNotFound.Namespace | The namespace does not exist. |
| ResourceUnavailable.FundRequired | You must top up before proceeding. |
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