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DescribeEnvironmentAttributes

最后更新时间：2023-08-09 14:43:27

1. API Description

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

This API is used to get the attributes of the specified 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: DescribeEnvironmentAttributes.
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.
EnvironmentId Yes String Environment (namespace) name.
ClusterId No String Pulsar cluster ID

3. Output Parameters

Parameter Name Type Description
MsgTTL Integer TTL for unconsumed messages in seconds. Maximum value: 1296000 seconds (i.e., 15 days).
RateInByte Integer Consumption rate limit in bytes/second. 0: unlimited.
RateInSize Integer Consumption rate limit in messages/second. 0: unlimited.
RetentionHours Integer Retention policy for consumed messages in hours. 0: deleted immediately after consumption.
RetentionSize Integer Retention policy for consumed messages in GB. 0: deleted immediately after consumption.
EnvironmentId String Environment (namespace) name.
Replicas Integer Number of replicas.
Remark String Remarks.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Listing specified namespace attributes

Input Example

https://tdmq.tencentcloudapi.com/?Action=DescribeEnvironmentAttributes
&EnvironmentId=test1
&<Common request parameters>

Output Example

{
    "Response": {
        "MsgTTL": 2000,
        "RateInByte": 0,
        "RateInSize": 0,
        "Replicas": 2,
        "RetentionHours": 0,
        "RetentionSize": 0,
        "EnvironmentId": "test1",
        "Remark": "Remarks",
        "RequestId": "dec113a8-599a-4e70-b143-14425d48ffc4"
    }
}

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

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
AuthFailure.UnauthorizedOperation CAM authentication failed.
FailedOperation.GetEnvironmentAttributesFailed Failed to get the environment attributes.
InternalError.BrokerService The broker service is exceptional.
InternalError.GetAttributesFailed Failed to get attributes.
InternalError.SystemError System error.
InvalidParameterValue.InvalidParams The parameter value is out of the value range.
MissingParameter.NeedMoreParams A required parameter is missing.
ResourceNotFound.Cluster The cluster does not exist.
ResourceNotFound.Environment The environment does not exist.
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