Domain name for API request: tdmq.tencentcloudapi.com.
This API is used to create a RocketMQ topic.
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: CreateRocketMQTopic. |
Version | Yes | String | Common Params. The value used for this API: 2020-02-17. |
Region | No | String | Common Params. This parameter is not required for this API. |
Topic | Yes | String | Topic name, which can contain 3–64 letters, digits, hyphens, and underscores |
Namespaces.N | Yes | Array of String | Topic namespace. Currently, you can create topics only in one single namespace. |
Type | Yes | String | Topic type. Valid values: Normal , PartitionedOrder , Transaction , DelayScheduled . |
ClusterId | Yes | String | Cluster ID |
Remark | No | String | Topic remarks (up to 128 characters) |
PartitionNum | No | Integer | Number of partitions, which doesn't take effect for globally sequential messages |
Parameter Name | Type | Description |
---|---|---|
RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
This example shows you how to create a topic.
https://tdmq.tencentcloudapi.com/?
Action=CreateRocketMQTopic
&Topic=example-topic
&Type=Normal
&Remark=example
&ClusterId=rocketmq-2p9vx3ax9jxg
&Namespaces.0=example
&<Common request parameters>
{
"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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