API DescribeForwardLBHealthStatus is used to query the health check result of application-based cloud load balancer instances.
Domain for API access: lb.api.qcloud.com
The following request parameter list only provides API request parameters. Common request parameters need to be added when the API is called. For more information, refer to Common Request Parameters. The Action field for this API is DescribeForwardLBHealthStatus.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| loadBalancerIds.n | Yes | String | Uniform ID of application-based cloud load balancer instance, i.e. unLoadBalancerId. |
| Parameter Name | Type | Description |
|---|---|---|
| code | Int | Common error code; 0: Succeeded; other values: Failed. For more information, please refer to Common Error Code in the Error Code page. |
| message | String | Module error message description depending on API. |
| codeDesc | String | Error code. For a successful operation, "Success" will be returned. For a failed operation, a message describing the failure will be returned. |
| data | Array | Returned array. |
data Array Structure:
| Parameter Name | Type | Description |
|---|---|---|
| loadBalancerName | String | Name of cloud load balancer. |
| unLoadBalancerId | String | Uniform ID of the cloud load balancer. |
| listener | Array | Listener array. |
listener Array Structure:
| Parameter Name | Type | Description |
|---|---|---|
| listenerId | String | ID of application-based cloud load balancer listener. |
| protocol | Int | Protocol type of application-based cloud load balancer listener. 1: HTTP, 4: HTTPS. |
| loadBalancerPort | Int | Listening port of the application-based cloud load balancer listener. |
| listenerName | String | Name of application-based cloud load balancer listener. |
| rules | Array | Forwarding rule set of application-based cloud load balancer listener. |
rules Array Structure:
| Parameter Name | Type | Description |
|---|---|---|
| locationId | String | ID of forwarding rule of application-based cloud load balancer listener. |
| domain | String | Domain for the forwarding rule of application-based cloud load balancer listener. |
| url | String | Path of the forwarding rule of application-based cloud load balancer listener. |
| backends | Array | Backend CVM array. |
backends Array Structure:
| Parameter Name | Type | Description |
|---|---|---|
| ip | String | Private IP of CVM. |
| port | Int | Service port of CVM. |
| healthStatus | Int | Health check result. 1: healthy; 0: unhealthy |
Input:
https://lb.api.qcloud.com/v2/index.php?Action=DescribeForwardLBHealthStatus
&<Common request parameters>
&loadBalanceId=lb-6efswuxaOutput:
{
"code": 0,
"message": "",
"codeDesc": "Success",
"data": [
{
"loadBalancerName": "123",
"unLoadBalancerId": "lb-6efswuxa",
"listener": [
{
"listenerId": "lbl-fh7o7b9o",
"listenerName": "lna",
"protocol": 1,
"loadBalancerPort": 9090,
"rules": [
{
"locationId": "loc-3n8v5uy6",
"domain": "*.alibaba.com",
"url": "/second",
"backends": [
{
"ip": "172.17.8.4",
"port": 80,
"healthStatus": 1
}
]
},
{
"locationId": "loc-7h3nl8dc",
"domain": "*.alibaba.com",
"url": "/first",
"backends": [
{
"ip": "172.17.8.4",
"port": 80,
"healthStatus": 1
}
]
},
{
"locationId": "loc-3mkbad8s",
"domain": "~^.baidu.com",
"url": "/second",
"backends": [
{
"ip": "172.17.8.4",
"port": 80,
"healthStatus": 1
}
]
},
{
"locationId": "loc-pt6nsy2q",
"domain": "~^.domain.edu.cn$",
"url": "/1234&#",
"backends": [
{
"ip": "172.17.8.4",
"port": 80,
"healthStatus": 1
}
]
},
{
"locationId": "loc-h3wu30tc",
"domain": ".emaoe.com",
"url": "/1234&#",
"backends": [
{
"ip": "172.17.8.4",
"port": 80,
"healthStatus": 1
}
]
},
{
"locationId": "loc-78ifmow4",
"domain": ".example.com",
"url": "/1234&#",
"backends": [
{
"ip": "172.17.8.4",
"port": 80,
"healthStatus": 1
}
]
},
]
}
]
}
]
}
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