Modifies the forwarding rule of a website.
You can modify the information of origin servers and protocols, associated Anti-DDoS Pro or Anti-DDoS Premium instances, and advanced HTTPS settings in a forwarding rule.
For more information about how to create a forwarding rule in the Anti-DDoS Pro or Anti-DDoS Premium console, see Add a website. This topic describes how to add a website to an Anti-DDoS Pro or Anti-DDoS Premium instance. It also describes the configuration parameters.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | ModifyWebRule |
The operation that you want to perform. Set the value to ModifyWebRule. |
Domain | String | Yes | www.aliyun.com |
The domain name of the website. Note A forwarding rule must be configured for the domain name. You can call the DescribeDomains operation to query domain names for which the forwarding rules are created.
|
ProxyTypes | String | Yes | [{"ProxyType":"http","ProxyPorts":[80]},{"ProxyType":"https","ProxyPorts":[443]}] |
The protocol of the forwarding rule. This parameter is a string consisting of JSON arrays. Each element in a JSON array is a JSON struct that includes the following fields:
|
RealServers.N | RepeatList | Yes | 1.xxx.xxx.1 |
The address of origin server N. |
RsType | Integer | Yes | 0 |
The address type of the origin server. Valid values:
|
RegionId | String | No | cn-hangzhou |
The region ID of the instance. Valid values:
|
ResourceGroupId | String | No | rg-acfm2pz25js**** |
The ID of the resource group to which the instance belongs in Resource Management. This parameter is empty by default, which indicates that the instance belongs to the default resource group. For more information about resource groups, see Create a resource group. |
InstanceIds.N | RepeatList | No | ddoscoo-cn-mp91j1ao**** |
The ID of instance N that you want to associate. You can associate a maximum of 100 instances. Note You can call the DescribeInstanceIds operation to query the IDs of all instances.
|
HttpsExt | String | No | {"Http2":1,"Http2https":1,"Https2http":1} |
The advanced HTTPS settings. This parameter takes effect only when the value of ProxyType includes https. This parameter is a string that contains a JSON struct. The JSON struct includes the following fields:
|
All Alibaba Cloud API operations must include common request parameters. For more information about common request parameters, see Common parameters.
For more information about sample requests, see the "Examples" section of this topic.
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
RequestId | String | 0bcf28g5-d57c-11e7-9bs0-d89d6717dxbc |
The ID of the request. |
Examples
Sample requests
http(s)://[Endpoint]/? Action=ModifyWebRule
&Domain=www.aliyun.com
&ProxyTypes=[{\"ProxyType\":\"http\",\"ProxyPorts\":[80]},{\"ProxyType\":\"https\",\"ProxyPorts\":[443]}]
&RealServers.1=1.xxx.xxx.1
&RsType=0
&<Common request parameters>
Sample success responses
XML
format
<ModifyWebRuleResponse>
<RequestId>0bcf28g5-d57c-11e7-9bs0-d89d6717dxbc</RequestId>
</ModifyWebRuleResponse>
JSON
format
{
"RequestId": "0bcf28g5-d57c-11e7-9bs0-d89d6717dxbc"
}
Error codes
For a list of error codes, visit the API Error Center.