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    • 云原生消息引擎BMQ 实例用户指南API 参考实例规格ListSpecifications - 查询 BMQ 售卖规格列表
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实例规格
ListSpecifications - 查询 BMQ 售卖规格列表
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ListSpecifications - 查询 BMQ 售卖规格列表
调用 ListSpecifications 接口，查询 BMQ 支持的实例规格。​
请求说明​
  • 请求方式：GET​
  • 请求地址：https://open.volcengineapi.com?Action=ListSpecifications&Version=2023-06-01​
调试​
API Explorer
您可以通过 API Explorer 在线发起调用，无需关注签名生成过程，快速获取调用结果。
​
请求参数​
下方仅列出该接口特有的请求参数和部分公共参数。更多信息请见公共参数。​
Action string 必选 示例值：ListSpecifications​
要执行的操作，取值：ListSpecifications。​
​
Version string 必选 示例值：2023-06-01​
API的版本，取值：2023-06-01。​
​
Type string 可选 示例值：KAFKA​
实例类型，支持KAFKA, MQTT​
​
​
​
返回参数​
下方仅列出本接口特有的返回参数。更多信息请参见返回结构。​
Items object[] 示例值：\-​
BMQ 支持的实例规格。​
Name string 示例值：bmq.base​
规格名称。​
​
Ranking double 示例值：50.1​
排位权重。​
​
GroupLimit integer 示例值：400​
消费组数量上限。​
​
TopicLimit integer 示例值：200​
Topic 数量上限。​
​
RequiredEnis integer 示例值：3​
需要的 ENI 网卡数量。​
​
ReadBandwidth integer 示例值：50​
读流量峰值，单位为 MB/s。​
​
PartitionLimit integer 示例值：200​
分区数量上限。​
​
WriteBandwidth integer 示例值：50​
写流量峰值，单位为 MB/s。​
​
​
​
​
请求示例​
​
GET /?Action=ListSpecifications&Version=2023-06-01 HTTP/1.1​
Host: bmq.volcengineapi.com​
X-Date: 20241104T131303Z​
Authorization: HMAC-SHA256 Credential=AK********/20241104/cn-beijing/bmq/request, SignedHeaders=host;x-date, Signature=********​
​
​
​
​
返回示例​
​
{​
"ResponseMetadata": {​
"RequestId": "202412061515211EF7471349E1B64A****",​
"Action": "ListSpecifications",​
"Version": "2023-06-01",​
"Service": "bmq",​
"Region": "cn-beijing"​
},​
"Result": {​
"Items": [​
{​
"Name": "bmq.base",​
"ReadBandwidth": 50,​
"WriteBandwidth": 50,​
"TopicLimit": 200,​
"GroupLimit": 400,​
"PartitionLimit": 200,​
"Ranking": 50.1,​
"RequiredEnis": 3​
},​
{​
"Name": "bmq.6xbase",​
"ReadBandwidth": 300,​
"WriteBandwidth": 300,​
"TopicLimit": 1200,​
"GroupLimit": 2400,​
"PartitionLimit": 1200,​
"Ranking": 300.1,​
"RequiredEnis": 3​
},​
{​
"Name": "bmq.12xbase",​
"ReadBandwidth": 600,​
"WriteBandwidth": 600,​
"TopicLimit": 2400,​
"GroupLimit": 4800,​
"PartitionLimit": 2400,​
"Ranking": 600.1,​
"RequiredEnis": 5​
},​
{​
"Name": "bmq.20xbase",​
"ReadBandwidth": 1000,​
"WriteBandwidth": 1000,​
"TopicLimit": 4000,​
"GroupLimit": 8000,​
"PartitionLimit": 4000,​
"Ranking": 1000.1,​
"RequiredEnis": 4​
},​
{​
"Name": "bmq.40xbase",​
"ReadBandwidth": 2000,​
"WriteBandwidth": 2000,​
"TopicLimit": 8000,​
"GroupLimit": 16000,​
"PartitionLimit": 8000,​
"Ranking": 2000.1,​
"RequiredEnis": 8​
},​
{​
"Name": "bmq.standard",​
"ReadBandwidth": 50,​
"WriteBandwidth": 50,​
"TopicLimit": 200,​
"GroupLimit": 400,​
"PartitionLimit": 200,​
"Ranking": 50,​
"RequiredEnis": 3​
},​
{​
"Name": "bmq.xlarge",​
"ReadBandwidth": 100,​
"WriteBandwidth": 100,​
"TopicLimit": 400,​
"GroupLimit": 800,​
"PartitionLimit": 400,​
"Ranking": 100,​
"RequiredEnis": 3​
},​
{​
"Name": "bmq.2xlarge",​
"ReadBandwidth": 200,​
"WriteBandwidth": 200,​
"TopicLimit": 800,​
"GroupLimit": 1600,​
"PartitionLimit": 800,​
"Ranking": 200,​
"RequiredEnis": 5​
},​
......​
]​
}​
}​
​
错误码​
您可访问公共错误码，获取更多错误码信息。​
​
最近更新时间：2025.09.04 17:24:44
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