What are the event target parameters in EventBridge - EventBridge

This topic describes the parameters in the metadata of an event target.

Request parameters

Parameter	Type	Required	Example	Description
EventBusName	String	Yes	default	The name of the event bus. For more information, see Limits.
RuleName	String	Yes	MNSRule	The name of the event rule. For more information, see Limits.
Description	String	No	The filtering rule for Message Service.	The description of the event rule.
Status	String	No	ENABLE	The status of the event rule. Valid values: ENABLE DISABLE Default value: ENABLE.
FilterPattern	String	No	{\"source\": [{\"prefix\": \"acs.\"}],\"type\": [{\"prefix\":\"oss:ObjectReplication\"}],\"subject\":[{\"prefix\":\"acs:oss:cn-hangzhou:123456789098****:my-movie-bucket/\", \"suffix\":\".txt\"}]}	The event pattern. The value of this parameter is a JSON string. For more information, see Event patterns.
Targets	List<Target>	Yes		The event target to which events that match the event rule are delivered.
Id	String	Yes	1	The ID of the custom event target. The ID must be unique in the event rule.
Type	String	Yes	`acs.mns.queue`	The type of the event target. For more information, see the description of each event target in the following sections.
Endpoint	String	No	`acs:mns:cn-hangzhou:123456789098****:queues/myqueue`	The endpoint of the event target. For more information, see the description of the endpoint format of each event target in the following sections.
PushRetryStrategy	String	Yes	BACKOFF_RETRY	The retry policy that is used if events fail to be pushed. Valid values: BACKOFF_RETRY: backoff retry. A failed event can be retried up to three times. The interval between two consecutive retries is a random value from 10 to 20. Unit: seconds. EXPONENTIAL_DECAY_RETRY: exponential decay retry. A failed event can be retried up to 176 times. The interval between two consecutive retries exponentially increases to a maximum of 512 seconds. The total amount of time that can be used for retries is one day. Example: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 512... The number 512 is used for 167 retries.
DeadLetterQueue	String	No		The dead-letter queue. Events that are not processed or whose maximum retries are exceeded are sent to the dead-letter queue. Queues in Message Service and ApsaraMQ for RocketMQ can be used as dead-letter queues.
Arn	String	No	`acs:mns:cn-hangzhou:123456789098**:/queues/rule-deadletterqueue` or `acs:mq:cn-hangzhou:123456789098**:/instances/myinstance/topic/mytopic`	The Alibaba Cloud Resource Name (ARN) of the dead-letter queue. Events that are not processed or whose maximum retries are exceeded are sent to the dead-letter queue. Queues in Message Service and ApsaraMQ for RocketMQ can be used as dead-letter queues.
ParamList	List<Param>	Yes		The parameters to be passed by events.
resourceKey	String	Yes	body	The parameter of the destination service.
form	String	Yes	TEMPLATE	The method that you want to use to transform events. Valid values: ORIGINAL: complete event. You do not need to specify the value or template field. EventBridge routes the complete data structure of an event in the CloudEvents format to an event target without transformation. For more information, see the "Complete event" section of the Event transformation topic. JSONPATH: partial event. You need to specify only the value field. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath and routes the specified event content to the event target. For more information, see the "Partial event" section of the Event transformation topic. Sample value of the value field: `$.data.name` CONSTANT: constant. You need to specify only the value field. EventBridge routes only constants that are specified by the value field to the event target, regardless of the event content. For more information, see the "Constant" section of the Event transformation topic. Sample value of the value field: `"test1"` TEMPLATE: template. You must specify the value and template fields. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath, stores the field values in the value field, and then routes the event in the format that is specified by the template field to the event target. For more information, see the "Template" section of the Event transformation topic. Sample value of the value field: `{ "name":"$.data.name", "constant":"Please deal with it timely." }` Sample value of the template field: `The instance is broken, which name is ${name} , ${constant}`
value	String	Yes	`{\"key\"=\"value\"}`	The value in the transformed event.
template	String	No	`The value of ${key} is ${value}!`	The template that you want to use for event transformation.

Response parameters

Parameter	Type	Example	Description
RuleARN	String	`acs:eventbridge:cn-hangzhou:123456789098****:eventbus/default/rule/MNSRule`	The ARN of the event rule. The ARN is used for authorization.

DingTalk

If you set the Service Type parameter to DingTalk when you create an event rule, the value of the Type parameter in the metadata is acs.dingtalk, and the value of the Endpoint parameter in the metadata is the DingTalk URL that you want to configure. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
URL	Yes	CONSTANT	The DingTalk URL.	None.
SecretKey	Yes	CONSTANT	The secret key.	None.
Body	Yes	TEMPLATE	Define the key and value.	Define the template of the message body.

The following sample code provides an example of JSONPath:

{
    "Id":"KD20k9rpqDRXPq0SXXlqeT****",
    "Type":"acs.dingtalk",
    "Endpoint":"https://oapi.dingtalk.com/robot/send?access_token=1560abe367f48877c69bb6a9916244979927abbbbf82f4fe8801692cd6ea****",
    "ParamList":[
        {
            "Value":"https://oapi.dingtalk.com/robot/send?access_token=1560abe367f48877c69bb6a9916244979927abbbbf82f4fe8801692cd6ea****",
            "ResourceKey":"URL",
            "Form":"CONSTANT"
        },
        {
            "Value":"SEC1eca5209e0c6c23165b9504967522d47b0d0004e1caf3a75f6ddfda7359d****",
            "ResourceKey":"SecretKey",
            "Form":"CONSTANT"
        },
        {
            "Value":{
                "content":"$.data.content"
            },
            "ResourceKey":"Body",
            "Form":"TEMPLATE",
            "Template":{
                "Msgtype":"text",
                "Text":{
                    "content":"@1851111***** ${content}"
                },
                "At":{

                }
            }
        }
    ]
}

Direct Mail

If you set the Service Type parameter to Email when you create an event rule, the value of the Type parameter in the metadata is acs.mail, and the value of the Endpoint parameter in the metadata is the email URL that you want to configure. The format of the Endpoint parameter is acs:mail:${region}:${uid}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
Subject	Yes	CONSTANT	The subject of the email.	None.
AccountName	Yes	CONSTANT	The email address of the sender.	None.
AddressType	Yes	CONSTANT	The type of the email address.	None.
ReplyToAddress	Yes	CONSTANT	The reply-to address.	None.
ToAddress	Yes	CONSTANT JSONPATH	The email address of the recipient.	None.
IsHtmlBody	Yes	CONSTANT	Specify whether the email body is of the HTML type. Valid values: true false	None.
Body	Yes	TEMPLATE	Define the key and value.	Define the template of the message body.

The following sample code provides an example of JSONPath:

{
    "Id":"KD20k9rpqDRXPq0SXXlqeT****",
    "Type":"acs.mail",
    "Endpoint":"acs:mail:cn-hangzhou:164901546557****",
    "ParamList":[
        {
            "Value":"test",
            "ResourceKey":"Subject",
            "Form":"CONSTANT"
        },
        {
            "Value":"example.com",
            "ResourceKey":"AccountName",
            "Form":"CONSTANT"
        },
        {
            "Value":"1",
            "ResourceKey":"AddressType",
            "Form":"CONSTANT"
        },
        {
            "Value":"true",
            "ResourceKey":"ReplyToAddress",
            "Form":"CONSTANT"
        },
        {
            "Value":"$.data.name",
            "EsourceKey":"ToAddress",
            "Form":"JSONPATH"
        },
        {
            "Value":"true",
            "ResourceKey":"IsHtmlBody",
            "Form":"CONSTANT"
        },
        {
            "Value":{
                "Mobile":"$.data.mobile",
                "Subject":"$.subject"
            },
            "ResourceKey":"Body",
            "Form":"TEMPLATE",
            "Template":{
                "Code":"${subject}"
            }
        }
    ]
}

Short Message Service

If you set the Service Type parameter to Short Message Service when you create an event rule, the value of the Type parameter in the metadata is acs.sms, and the value of the Endpoint parameter in the metadata is the Short Message Service URL that you want to configure. The format of the Endpoint parameter is acs:sms:${region}:${uid}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
PhoneNumbers	Yes	CONSTANT JSONPATH	The phone number.	None.
SignName	Yes	CONSTANT	The signature name.	None.
TemplateCode	Yes	CONSTANT	The template code for Short Message Service.	None.
TemplateParam	Yes	TEMPLATE	Define the key and value.	Define the template of the message body.

The following sample code provides an example of JSONPath:

{
    "Id":"KD20k9rpqDRXPq0SXXlqeT****",
    "Type":"acs.sms",
    "Endpoint":"acs:sms:cn-hangzhou:164901546557****",
    "ParamList":[
        {
            "Value":"$.data",
            "ResourceKey":"PhoneNumbers",
            "Form":"JSONPATH"
        },
        {
            "value":"[Test] Alibaba Cloud Communications",
            "ResourceKey":"SignName",
            "Form":"CONSTANT"
        },
        {
            "value":"[Test] Alibaba Cloud Communication Test Template",
            "ResourceKey":"TemplateCode",
            "Form":"CONSTANT"
        },
        {
            "Value":{
                "Mobile":"$.data.mobile",
                "Subject":"$.subject"
            },
            "ResourceKey":"TemplateParam",
            "Form":"TEMPLATE",
            "Template":{
                "Code":"${subject}"
            }
        }
    ]
}

Function Compute

If you set the Service Type parameter to Function Compute when you create an event rule, the value of the Type parameter in the metadata is acs.fc.function, and the value of the Endpoint parameter in the metadata is the URL that you want to configure. The format of the Endpoint parameter is acs:fc:${region}:${uid}:services/${serviceName}.${Qualifier}/functions/${functionName}. The following table describes the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
serviceName	Yes	CONSTANT	The service name.	None.
functionName	Yes	CONSTANT	The function name.	None.
Body	Yes	ORIGINAL CONSTANT JSONPATH TEMPLATE	The message body of the function. You must define the key and value.	Define the template of the message body.
InvocationType	Yes	CONSTANT	The type of the function invocation. Valid values: Sync: synchronous Async: asynchronous	None.

The following sample code provides an example of JSONPath:

{
    "Id":"KD20k9rpqDRXPq0SXXlqeT****",
    "Type":"acs.fc.function",
    "Endpoint":"acs:fc:cn-hangzhou:164901546557****:services/guide-hello_world.LATEST/functions/hello_world",
    "ParamList":[
        {
            "Value":"guide-hello_world",
            "ResourceKey":"serviceName",
            "Form":"CONSTANT"
        },
        {
            "Value":"hello_world",
            "ResourceKey":"functionName",
            "Form":"CONSTANT"
        },
        {
            "Value":"$.data.name",
            "ResourceKey":"Body",
            "Form":"JSONPATH"
        },
        {
            "Value":"LATEST",
            "ResourceKey":"Qualifier",
            "Form":"CONSTANT"
        }
    ]
}

Message Service

If you set the Service Type parameter to Message Service when you create an event rule, the value of the Type parameter in the metadata is acs.mns.queue, and the value of the Endpoint parameter in the metadata is the URL that you want to configure. The format of the Endpoint parameter is acs:mns:${region}:${uid}:queues/${queue}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
queue	Yes	CONSTANT	The queue ID.	None.
Body	Yes	ORIGINAL CONSTANT JSONPATH TEMPLATE	Specify the message content based on the form parameter.	If you set the form parameter to TEMPLATE, configure the template.

The following sample code provides examples of JSONPath:

{
    "Id":"KD20k9rpqDRXPq0SXXlqeT****",
    "Type":"acs.mns.queue",
    "Endpoint":"acs:mns:cn-hangzhou:164901546557****:queues/MyQueue",
    "ParamList":[
        {
            "Value":"MyQueue",
            "ResourceKey":"queue",
            "Form":"CONSTANT"
        },
        {
            "Value":{
                "Source":"$.source"
            },
            "ResourceKey":"Body",
            "Form":"TEMPLATE",
            "Template":"The event comes from ${source} is abnormal."
        }
    ]
}

ApsaraMQ for RocketMQ

If you set the Service Type parameter to ApsaraMQ for RocketMQ when you create an event rule, the value of the Type parameter in the metadata is acs.rocketmq, and the value of the Endpoint parameter in the metadata is the URL that you want to configure. The format of the Endpoint parameter is acs:mq:${region}:${uid}:/instances/${instanceId}/topic/${topic}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
InstanceId	Yes	CONSTANT	The instance ID.	None.
Topic	Yes	CONSTANT	The topic name.	None.
Body	Yes	ORIGINAL JSONPATH CONSTANT TEMPLATE	The message body.	If you set the form parameter to TEMPLATE, configure the template.
Properties	No	JSONPATH TEMPLATE	The attributes.	None.
Keys	No	JSONPATH CONSTANT TEMPLATE	The keys.	If you set the form parameter to TEMPLATE, configure the template.
Tags	No	JSONPATH CONSTANT TEMPLATE	The tags.	If you set the form parameter to TEMPLATE, configure the template.

The following sample code provides an example of JSONPath:

{
    "Id":"KD20k9rpqDRXPq0SXXlqeT****",
    "Type":"acs.rocketmq",
    "Endpoint":"acs:mq:cn-hangzhou:164901546557****:/instances/${instanceId}/topic/${topic}",
    "ParamList":[
        {
            "Value":"MQ_INST_164901546557****_BAAQ4gWo",
            "ResourceKey":"InstanceId",
            "Form":"CONSTANT"
        },
        {
            "Value":"test-topic1",
            "ResourceKey":"Topic",
            "Form":"CONSTANT"
        },
        {
            "Value":"$.data.name",
            "ResourceKey":"Body",
            "Form":"JSONPATH"
        },
        {
            "Value":"$.data.userProperties",
            "ResourceKey":"Properties",
            "Form":"JSONPATH"
        },
        {
            "Value":"$.data.systemProperties.KEYS",
            "ResourceKey":"Keys",
            "Form":"JSONPATH"
        },
        {
            "Value":"$.data.systemProperties.TAGS",
            "ResourceKey":"Tags",
            "Form":"JSONPATH"
        }
    ]
}

ApsaraMQ for RabbitMQ

If you set the Service Type parameter to ApsaraMQ for RabbitMQ when you create an event rule, the value of the Type parameter in the metadata is acs.rabbitmq, and the value of the Endpoint parameter in the metadata is the URL that you want to configure. The format of the Endpoint parameter is acs:amqp:${region}:${uid}:/instances/${instanceId}/vhosts/${vhostName}/exchanges/${exchangeName}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
InstanceId	Yes	CONSTANT	The instance ID.	None.
Vhost	Yes	CONSTANT	The vhost.	None.
TargetType	Yes	CONSTANT	The type of the resource to which events are delivered. Note You can configure only one of the Exchange and Queue parameters.	None.
Exchange	No. This parameter is required only if you set the TargetType parameter to Exchange.	CONSTANT	The exchange mode.	None.
Queue	No. This parameter is required only if you set the TargetType parameter to Queue.	CONSTANT Note You can set only one of the Exchange and Queue parameters.	The queue mode.	None.
Body	Yes	ORIGINAL JSONPATH CONSTANT TEMPLATE	The message body.	If you set the form parameter to TEMPLATE, configure the template.
MessageId	No. By default, the value of this parameter is automatically generated.	JSONPATH CONSTANT TEMPLATE	The message ID.	If you set the form parameter to TEMPLATE, configure the template.
Properties	No	JSONPATH TEMPLATE	The attributes.	If you set the form parameter to TEMPLATE, configure the template.

The following sample code provides examples of JSONPath:

Example 1: The TargetType parameter is set to Exchange.

{
    "Id":"KD20k9rpqDRXPq0SXXlqeT****",
    "Type":"acs.rabbitmq",
    "Endpoint":"acs:amqp:cn-hangzhou:164901546557****:/instances/${instanceId}/vhosts/${vhostName}/exchanges/${exchangeName}",
    "ParamList":[
        {
            "Value":"amqp-cn-i7m29o3s****",
            "ResourceKey":"InstanceId",
            "Form":"CONSTANT"
        },
        {
            "Value":"test.host",
            "ResourceKey":"Vhost",
            "Form":"CONSTANT"
        },
        {
            "Value":"Exchange",
            "ResourceKey":"TargetType",
            "Form":"CONSTANT"
        },
        {
            "Value":"amq.direct",
            "ResourceKey":"Exchange",
            "Form":"CONSTANT"
        },
        {
            "Value":"$.data.name",
            "ResourceKey":"RoutingKey",
            "Form":"JSONPATH"
        },
        {
            "Value":"$.data.name",
            "ResourceKey":"Body",
            "Form":"JSONPATH"
        },
        {
            "Value":"$.data.message",
            "ResourceKey":"MessageId",
            "Form":"JSONPATH"
        },
        {
            "Value":"$.data.userProperties",
            "ResourceKey":"Properties",
            "Form":"JSONPATH"
        }
    ]
}

Example 2: The TargetType parameter is set to Queue.

{
    "Id":"EldwXoVAws5Ix8VpVmrDmr****",
    "Type":"acs.rabbitmq",
    "Endpoint":"acs:amqp:cn-hangzhou:164901546557****:/instances/${instanceId}/vhosts/${vhostName}/exchanges/${exchangeName}",
    "ParamList":[
        {
            "Value":"amqp-cn-i7m29o3s****",
            "ResourceKey":"InstanceId",
            "Form":"CONSTANT"
        },
        {
            "Value":"test.host",
            "ResourceKey":"Vhost",
            "Form":"CONSTANT"
        },
        {
            "Value":"Queue",
            "ResourceKey":"TargetType",
            "Form":"CONSTANT"
        },
        {
            "Value":"test.event",
            "ResourceKey":"Queue",
            "Form":"CONSTANT"
        },
        {
            "Value":"$.data.body",
            "ResourceKey":"Body",
            "Form":"JSONPATH"
        },
        {
            "Value":"$.data.message",
            "ResourceKey":"MessageId",
            "Form":"JSONPATH"
        },
        {
            "Value":"$.data.userproperties",
            "ResourceKey":"Properties",
            "Form":"JSONPATH"
        }
    ]
}

ApsaraMQ for Kafka

If you set the Service Type parameter to ApsaraMQ for Kafka when you create an event rule, the value of the Type parameter in the metadata is acs.alikafka, and the value of the Endpoint parameter in the metadata is the URL that you want to configure. The value format of the Endpoint parameter is acs:alikafka:${regionId}:${accountId}:topics/${topic}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
InstanceId	Yes	CONSTANT	The instance ID.	None.
Topic	Yes	CONSTANT	The topic name.	None.
Value	Yes	CONSTANT ORIGINAL JSONPATH TEMPLATE	The message body.	The method that you want to use to transform events. Valid values: ORIGINAL: complete event. You do not need to specify the value or template field. EventBridge routes the complete data structure of an event in the CloudEvents format to an event target without transformation. For more information, see the "Complete event" section of the Event transformation topic. JSONPATH: partial event. You need to specify only the value field. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath and routes the specified event content to the event target. For more information, see the "Partial event" section of the Event transformation topic. Sample value of the value field: `$.data.name` CONSTANT: constant. You need to specify only the value field. EventBridge routes only constants that are specified by the value field to the event target, regardless of the event content. For more information, see the "Constant" section of the Event transformation topic. Sample value of the value field: `"test1"` TEMPLATE: template. You must specify the value and template fields. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath, stores the field values in the value field, and then routes the event in the format that is specified by the template field to the event target. For more information, see the "Template" section of the Event transformation topic. Sample value of the value field: `{ "name":"$.data.name", "constant":"Please deal with it timely." }` Sample value of the template field: `The instance is broken, which name is ${name} , ${constant}`
Key	Yes	JSONPATH	The message key.	For more information, see the template column of the Value parameter.
Acks	Yes	CONSTANT	The acknowledgment (ACK) mode.	None.

The following sample code provides an example of JSONPath:

{
    "id":"1rypRt1I9ET6Aks9Y6NNg6U****",
    "type":"acs.alikafka",
    "endpoint":"acs:alikafka:cn-huhehaote:118609547428****:topics/test-topic",
    "pushSelector":"PARAM_TRANSFORMER",
    "errorsTolerance":"ALL",
    "pushRetryStrategy":"BACKOFF_RETRY",
    "paramList":[
        {
            "value":"alikafka_pre-cn-zpr3fwhe****",
            "resourceKey":"InstanceId",
            "form":"CONSTANT"
        },
        {
            "value":"test-topic",
            "resourceKey":"Topic",
            "form":"CONSTANT"
        },
        {
            "value":"$.data",
            "resourceKey":"Value",
            "form":"JSONPATH"
        },
        {
            "value":"$.data.key",
            "resourceKey":"Key",
            "form":"JSONPATH"
        },
        {
            "value":"0",
            "resourceKey":"Acks",
            "form":"CONSTANT"
        }
    ]
}

Simple Log Service

If you set the Event Target parameter to Simple Log Service when you create an event rule, the value of the Type parameter in the metadata is acs.sls, and the value of the Endpoint parameter in the metadata is the URL that you want to configure. The value format of the Endpoint parameter is acs:sls:${regionId}:${accountId}:project/${project}/logstore/${logstore}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
Project	Yes	CONSTANT	The project name.	None.
LogStore	Yes	CONSTANT	The Logstore name.	None.
Topic	No	CONSTANT TEMPLATE JSONPATH	The log topic.	The method that you want to use to transform events. Valid values: ORIGINAL: complete event. You do not need to specify the value or template field. EventBridge routes the complete data structure of an event in the CloudEvents format to an event target without transformation. For more information, see the "Complete event" section of the Event transformation topic. JSONPATH: partial event. You need to specify only the value field. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath and routes the specified event content to the event target. For more information, see the "Partial event" section of the Event transformation topic. Sample value of the value field: `$.data.name` CONSTANT: constant. You need to specify only the value field. EventBridge routes only constants that are specified by the value field to the event target, regardless of the event content. For more information, see the "Constant" section of the Event transformation topic. Sample value of the value field: `"test1"` TEMPLATE: template. You must specify the value and template fields. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath, stores the field values in the value field, and then routes the event in the format that is specified by the template field to the event target. For more information, see the "Template" section of the Event transformation topic. Sample value of the value field: `{ "name":"$.data.name", "constant":"Please deal with it timely." }` Sample value of the template field: `The instance is broken, which name is ${name} , ${constant}`
Body	No	CONSTANT ORIGINAL JSONPATH TEMPLATE	The log content.	For more information, see the template column of the Topic parameter.
ContentType	Yes	CONSTANT	The data type of the content.	Valid values: JSON and KeyValue. Default value: JSON. If you select JSON for this parameter, the key field of a log that is delivered to Simple Log Service is `content`, and the value field of the log is the event content that is defined in the body of the parameter. If you select KeyValue for this parameter, the key and value fields of a log that is delivered to Simple Log Service are determined by the structure that is defined by the ContentSchema parameter.
RoleName	Yes	CONSTANT	The role name.	None.
ContentSchema	No	CONSTANT	Specify a custom content template for the indexes and values of logs that are written to Simple Log Service.	`{ "Key_1":{ "form":"CONSTANT", "value":"myKey01" }, "Value_1":{ "form":"JSONPATH", "value":"$.data.myValue01" } }` The Key_1 and Value_1 fields in the sample code indicate a key-value pair.

The following sample code provides an example of JSONPath:

{
    "id":"MwOpn5yyemTlQjE5JwYjme****",
    "type":"acs.sls",
    "endpoint":"acs:sls:cn-hangzhou:182572506381****:project/${project}/logstore/${logstore}",
    "pushSelector":"PARAM_TRANSFORMER",
    "errorsTolerance":"ALL",
    "pushRetryStrategy":"BACKOFF_RETRY",
    "paramList":[
        {
            "value":"testproject37****",
            "resourceKey":"Project",
            "form":"CONSTANT"
        },
        {
            "value":"testlogstore37****",
            "resourceKey":"LogStore",
            "form":"CONSTANT"
        },
        {
            "value":"$.data.topic",
            "resourceKey":"Topic",
            "form":"JSONPATH"
        },
        {
            "value":"KeyValue",
            "resourceKey":"ContentType",
            "form":"CONSTANT"
        },
        {
            "value":"AliyunEventBridgeSLS-248QJd****",
            "resourceKey":"RoleName",
            "form":"CONSTANT"
        },
        {
            "value":"{\"Key_1\":{\"form\":\"CONSTANT\",\"value\":\"name\"},\"Value_1\":{\"form\":\"CONSTANT\",\"value\":\"age\"}}",
            "resourceKey":"ContentSchema",
            "form":"CONSTANT"
        }
    ]
}

HTTP/HTTPS

If you set the Service Type parameter to HTTP or HTTPS when you create an event rule, the value of the Type parameter in the metadata is http or https, and the value of the Endpoint parameter in the metadata is the URL that you want to configure. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
url	Yes	CONSTANT	The URL.	None.
Body	Yes	ORIGINAL CONSTANT JSONPATH TEMPLATE	Only HTTP bodies are supported. For information about how to use headers and queries, see Manage API destinations.	If the form parameter is set to TEMPALTE, configure the template. The variables in the template are from the Value parameter.
Network	Yes	CONSTANT	The network type. Valid values: PublicNetwork: the Internet. PrivateNetwork: virtual private cloud (VPC). If you set the Network parameter to PrivateNetwork, you must specify the VPC, vSwitch, and security group.	None.
VPCNameAndId	No. This parameter is required only if you set the Network parameter to PrivateNetwork.	CONSTANT	The information about the VPC in which the event target resides. Format: `VPCName+"/" + VPCId`.	None.
VSwitchesNameAndId	No. This parameter is required only if you set the Network parameter to PrivateNetwork.	CONSTANT	The information about the vSwitch of the VPC in which the event target is deployed. Multiple vSwitches can be specified. The value of this parameter is a JSON string. Example: `[VSwitchName+"/"+VSwitchId , VSwitchName+"/"+VSwitchId ]`.	None.
SecurityGroupNameAndId	No. This parameter is required only if you set the Network parameter to PrivateNetwork.	CONSTANT	The information about the security group of the VPC in which the event target resides. Format: `SecurityGroupName+"/" + SecurityGroupId`.	None.
Token	No. By default, this parameter is left empty.	CONSTANT	The token that is used for signature verification. You must set the Header Key parameter to a fixed value `"x-eventbridge-signature-token"` and manually configure the Value parameter.	None.

The following sample code provides examples of JSONPath:

Example 1: The Network parameter is set to PublicNetwork.

{
    "Id":"KD20k9rpqDRXPq0SXXlqeT****",
    "Type":"https",
    "Endpoint":"http(s)://www.****.com/product/aliware/eventbridge",
    "ParamList":[
        {
            "Value":"http(s)://www.****.com/product/aliware/eventbridge",
            "ResourceKey":"url",
            "Form":"CONSTANT"
        },
        {
            "Value":"",
            "ResourceKey":"Body",
            "Form":"ORIGINAL"
        },
        {
            "Value":"PublicNetwork",
            "ResourceKey":"Network",
            "Form":"CONSTANT"
        }
    ]
}

Example 2: The Network parameter is set to PrivateNetwork.

{
    "Id":"ZOiNcqqzTGSrDJanZQ72vj****",
    "Type":"http",
    "Endpoint":"http(s)://192.168.XX.XX:8080",
    "ParamList":[
        {
            "Value":"http(s)://192.168.XX.XX:8080",
            "ResourceKey":"url",
            "Form":"CONSTANT"
        },
        {
            "Value":"",
            "ResourceKey":"Body",
            "Form":"ORIGINAL"
        },
        {
            "Value":"PrivateNetwork",
            "ResourceKey":"Network",
            "Form":"CONSTANT"
        },
        {
            "Value":"catalog-system/vpc-bp1ohdo84u2lt9wzq****",
            "ResourceKey":"VPCNameAndId",
            "Form":"CONSTANT"
        },
        {
            "Value":"[\"eb/vsw-bp10rbrt6rb6vrd89****\"]",
            "ResourceKey":"VSwitchesNameAndId",
            "Form":"CONSTANT"
        },
        {
            "Value":"sg-catalog-eventlistener/sg-bp14zrnfyik5av27****",
            "ResourceKey":"SecurityGroupNameAndId",
            "Form":"CONSTANT"
        },
        {
            "Value":"",
            "ResourceKey":"Token",
            "Form":"CONSTANT"
        }
    ]
}

Databases

If you set the Service Type parameter to Database and the Database Configuration parameter to RDS For MySql when you create an event rule, the value of the Type parameter in the metadata is acs.rds.mysql, and the value of the Endpoint parameter in the metadata is the URL that you want to configure. The format of the Endpoint parameter is acs:rds:${region}:${uid}:dbinstance/${dbinstanceid}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
InstanceId	Yes	CONSTANT	The instance ID.	None.
DBName	Yes	CONSTANT	The database name.	None.
AccountName	Yes	CONSTANT	The account that is used to log on to the database.	None.
AccountPassword	Yes	CONSTANT	The password of the account that is used to log on to the database.	None.
ExecuteSQL	Yes	ORIGINAL CONSTANT JSONPATH TEMPLATE	The custom SQL.	If you set the form parameter to TEMPLATE, configure the template.
VpcId	Yes	CONSTANT	The VPC ID.	None.
VSwitchIds	Yes	CONSTANT	The vSwitch ID.	None.
SecurityGroupId	Yes	CONSTANT	The security group ID.	None.

The following sample code provides an example of JSONPath:

{
    "Id":"BRTt1sNe3IvdvejN07k5Sb****",
    "Type":"acs.rds.mysql",
    "Endpoint":"acs:rds:cn-zhangjiakou:164901546557****:dbinstance/${dbinstanceid}",
    "ConcurrentConfig":{
        "Concurrency":10
    },
    "ParamList":[
        {
            "Value":"rm-8vban2a66q93o****",
            "ResourceKey":"InstanceId",
            "Form":"CONSTANT"
        },
        {
            "Value":"db-test",
            "ResourceKey":"DBName",
            "Form":"CONSTANT"
        },
        {
            "Value":"db_name",
            "ResourceKey":"AccountName",
            "Form":"CONSTANT"
        },
        {
            "Value":"Aliyun****",
            "ResourceKey":"AccountPassword",
            "Form":"CONSTANT"
        },
        {
            "Value":"{\n    \"tableName\": \"customer\",\n    \"column1\": \"$.data.tableName\",\n    \"column1_value\": \"$.data.id\"\n}",
            "Template":"INSERT INTO ${tableName} \n (${column1}) VALUES('${column1_value}')",
            "ResourceKey":"ExecuteSQL",
            "Form":"TEMPLATE"
        },
        {
            "Value":"vpc-8vbeokru8z8erie8e****",
            "ResourceKey":"VpcId",
            "Form":"CONSTANT"
        },
        {
            "Value":"vsw-8vb9alm00nf29ijxt****",
            "ResourceKey":"VSwitchIds",
            "Form":"CONSTANT"
        }
        {
            "Value":"sg-8vbb59f5vq1ydiwr****",
            "ResourceKey":"SecurityGroupId",
            "Form":"CONSTANT"
        }
    ]
}

If you set the Service Type parameter to Database and the Database Configuration parameter to Self-managed MySQL Database when you create an event rule, the value of the Type parameter in the metadata is mysql, and the value of the Endpoint parameter is in the format of Database address${ConnectionStringAndPort}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
ConnectionStringAndPort	Yes	CONSTANT	The database endpoint.	None.
DBName	Yes	CONSTANT	The database name.	None.
AccountName	Yes	CONSTANT	The account that is used to log on to the database.	None.
AccountPassword	Yes	CONSTANT	The password of the account that is used to log on to the database.	None.
ExecuteSQL	Yes	ORIGINAL CONSTANT JSONPATH TEMPLATE	The custom SQL.	None.
Network	Yes	CONSTANT	The network type. Valid values: PublicNetwork: the Internet. PrivateNetwork: VPC. If you set the Network parameter to PrivateNetwork, you must specify the VPC, vSwitch, and security group.	None.
VpcId	No. This parameter is required only if you set the Network parameter to PrivateNetwork.	CONSTANT	The VPC ID.	None.
VSwitchIds	No. This parameter is required only if you set the Network parameter to PrivateNetwork.	CONSTANT	The ID of the vSwitch with which the instance is associated.	None.
SecurityGroupId	No. This parameter is required only if you set the Network parameter to PrivateNetwork.	CONSTANT	The security group ID.	None.

The following sample code provides an example in which the Network parameter is set to PublicNetwork:

{
    "Id":"HmfVOvdG4k1NK9qJiqrxtv****",
    "Type":"mysql",
    "Endpoint":"192.168.XX.XX:3306",
    "ConcurrentConfig":{
        "Concurrency":10
    },
    "ParamList":[
        {
            "Value":"192.168.XX.XX:3306",
            "ResourceKey":"ConnectionStringAndPort",
            "Form":"CONSTANT"
        },
        {
            "Value":"db-test",
            "ResourceKey":"DBName",
            "Form":"CONSTANT"
        },
        {
            "Value":"dbTest",
            "ResourceKey":"AccountName",
            "Form":"CONSTANT"
        },
        {
            "Value":"Mydb****",
            "ResourceKey":"AccountPassword",
            "Form":"CONSTANT"
        },
        {
            "Value":"{\n    \"tableName\": \"user\",\n    \"column1\": \"$.data.tableName\",\n    \"column1_value\": \"$.data.id\"\n}",
            "Template":"INSERT INTO ${tableName} \n (${column1}) VALUES('${column1_value}')",
            "ResourceKey":"ExecuteSQL",
            "Form":"TEMPLATE"
        },
    ]
}

The following sample code provides an example in which the Network parameter is set to PrivateNetwork:

{
    "Id":"HmfVOvdG4k1NK9qJiqrxtv****",
    "Type":"mysql",
    "Endpoint":"192.168.XX.XX:3306",
    "ConcurrentConfig":{
        "Concurrency":10
    },
    "ParamList":[
        {
            "Value":"vpc-8vbeokru8z8erie8e****",
            "ResourceKey":"VpcId",
            "Form":"CONSTANT"
        },
        {
            "Value":"vsw-8vbo9jk84z0obm24f****",
            "ResourceKey":"VSwitchIds",
            "Form":"CONSTANT"
        },
        {
            "Value":"192.168.XX.XX:3306",
            "ResourceKey":"ConnectionStringAndPorte",
            "Form":"CONSTANT"
        },
        {
            "Value":"my-db",
            "ResourceKey":"DBName",
            "Form":"CONSTANT"
        },
        {
            "Value":"dmsTest",
            "ResourceKey":"AccountName",
            "Form":"TEMPLATE"
        },
        {
            "Value":"Mydb****",
            "ResourceKey":"AccountPassword",
            "Form":"CONSTANT"
        },
        {
            "Value":"{\n    \"tableName\": \"user\",\n    \"column1\": \"$.data.tableName\",\n    \"column1_value\": \"$.data.id\"\n}",
            "Template": "INSERT INTO ${tableName} \n (${column1}) VALUES('${column1_value}')",
            "ResourceKey":"ExecuteSQL",
            "Form":"TEMPLATE"
        }
    ]
}

EventBridge

If you set the Service Type parameter to EventBridge when you create an event rule, the value of the Type parameter in the metadata is acs.eventbridge, and the value of the Endpoint parameter in the metadata is in the format of acs:eventbridge:${region}:${AccountId}:eventbus/${EventBusName}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
RegionId	Yes	CONSTANT	The ID of region where the event target resides.	None.
AccountType	Yes	CONSTANT	The account type. Valid values: AnotherAccount: another Alibaba Cloud account. SameAccount: the current Alibaba Cloud account.	None.
AccountId	No. By default, the current Alibaba Cloud account is used.	CONSTANT	The ID of the Alibaba Cloud account to which events are delivered. This parameter is optional if you set the AccountType to SameAccount.	None.
EventBusName	Yes	CONSTANT	The name of the destination event bus.	None.
RAMRoleName	No. This parameter is required if events are delivered across Alibaba Cloud accounts.	CONSTANT	The name of the Resource Access Management (RAM) role. For more information, see Route events to EventBridge. This parameter is optional if you set the AccountType parameter to SameAccount.	None.
Body	Yes	ORIGINAL, which indicates that the complete event is delivered.	None.	None.

The following sample code provides examples of JSONPath:

Example 1: An event is delivered to the same Alibaba Cloud account.

{
    "Id":"KD20k9rpqDRXPq0SXXlqeT****",
    "Type":"acs.eventbridge",
    "Endpoint":"acs:eventbridge:cn-hangzhou:xxxxx:eventbus/xxxxx",
    "ParamList":[
        {
            "Value":"cn-hangzhou",
            "ResourceKey":"RegionId",
            "Form":"CONSTANT"
        },
        {
            "Value":"SameAccount",
            "ResourceKey":"AccountType",
            "Form":"CONSTANT"
        },
        {
            "Value":"xxxxx",
            "ResourceKey":"EventBusName",
            "Form":"CONSTANT"
        },
        {
            "ResourceKey":"Body",
            "Form":"ORIGINAL"
        }
    ]
}

Example 2: An event is delivered to another Alibaba Cloud account.

{
    "Id":"KD20k9rpqDRXPq0SXXlqeT****",
    "Type":"acs.eventbridge",
    "Endpoint":"acs:eventbridge:cn-hangzhou:xxxxx:eventbus/xxxxx",
    "ParamList":[
        {
            "Value":"cn-hangzhou",
            "ResourceKey":"RegionId",
            "Form":"CONSTANT"
        },
        {
            "Value":"AnotherAccount",
            "ResourceKey":"AccountType",
            "Form":"CONSTANT"
        },
        {
            "Value":"xxxxx",
            "ResourceKey":"AccountId",
            "Form":"CONSTANT"
        },
        {
            "Value":"xxxxx",
            "ResourceKey":"EventBusName",
            "Form":"CONSTANT"
        },
        {
            "Value":"xxxxx",
            "ResourceKey":"RAMRoleName",
            "Form":"CONSTANT"
        },
        {
            "ResourceKey":"Body",
            "Form":"ORIGINAL"
        }
    ]
}

Triggered by API destinations

If you set the Service Type parameter to Triggered by API Destination when you create an event rule, the value of the Type parameter in the metadata data is acs.api.destination and the value of the Endpoint parameter is in the format of acs:api-destination:${region}:${AccountId}:eventbus/${APIName}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
Name	Yes	CONSTANT	The name of the API destination.	None.
HeaderParameters	No	TEMPLATE	The request header.	Configure the template.
BodyParameters	No	TEMPLATE	The request body.	Configure the template.
QueryStringParameters	No	TEMPLATE	The request path.	Configure the template.

The following sample code provides an example of JSONPath:

{
    "id":"gwrxsJKAnLxSEo4GHhV69q****",
    "type":"acs.api.destination",
    "endpoint":"acs:api-destination:cn-hangzhou:11860954742****:name/api-key-test",
    "pushSelector":"PARAM_TRANSFORMER",
    "errorsTolerance":"ALL",
    "pushRetryStrategy":"BACKOFF_RETRY",
    "paramList":[
        {
            "resourceKey":"Name",
            "form":"CONSTANT",
            "value":"api-key-test"
        },
        {
            "resourceKey":"HeaderParameters",
            "form":"TEMPLATE",
            "value":"{\"headerKey1\":\"Content-Type\",\"headerValue1\":\"multipart/form-data\",\"headerKey2\":\"name\",\"headerValue2\":\"$.data.name\",\"headerKey3\":\"$.data.number\",\"headerValue3\":\"name\"}",
            "template":"{\"${headerKey1}\":\"${headerValue1}\",\"${headerKey2}\":\"${headerValue2}\",\"${headerKey3}\":\"${headerValue3}\"}"
        },
        {
            "resourceKey":"BodyParameters",
            "form":"TEMPLATE",
            "value":"{\"bodyKey1\":\"name\",\"bodyValue1\":\"$.data.name\"}",
            "template":"{\"${bodyKey1}\":\"${bodyValue1}\"}"
        },
        {
            "resourceKey":"QueryStringParameters",
            "form":"TEMPLATE",
            "value":"{\"queryKey1\":\"name\",\"queryValue1\":\"$.data.name\",\"queryKey2\":\"$.data.name\",\"queryValue2\":\"name\"}",
            "template":"{\"${queryKey1}\":\"${queryValue1}\",\"${queryKey2}\":\"${queryValue2}\"}"
        }
    ]
}

CloudFlow

If you set the Service Type parameter to CloudFlow when you create an event rule, the value of the Type parameter in the metadata data is acs.fnf and the value of the Endpoint parameter is in the format of acs:fnf:${region}:${AccountId}:flow/${flow}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
FlowName	Yes	CONSTANT	The flow name.	None.
ExecutionName	No	JSONPATH CONSTANT TEMPLATE	The execution name.	The method that you want to use to transform events. Valid values: ORIGINAL: complete event. You do not need to specify the value or template field. EventBridge routes the complete data structure of an event in the CloudEvents format to an event target without transformation. For more information, see the "Complete event" section of the Event transformation topic. JSONPATH: partial event. You need to specify only the value field. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath and routes the specified event content to the event target. For more information, see the "Partial event" section of the Event transformation topic. Sample value of the value field: `$.data.name` CONSTANT: constant. You need to specify only the value field. EventBridge routes only constants that are specified by the value field to the event target, regardless of the event content. For more information, see the "Constant" section of the Event transformation topic. Sample value of the value field: `"test1"` TEMPLATE: template. You must specify the value and template fields. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath, stores the field values in the value field, and then routes the event in the format that is specified by the template field to the event target. For more information, see the "Template" section of the Event transformation topic. Sample value of the value field: `{ "name":"$.data.name", "constant":"Please deal with it timely." }` Sample value of the template field: `The instance is broken, which name is ${name} , ${constant}`
Input	No	JSONPATH	The input information of the execution.	For more information, see the template column of the ExecutionName parameter.
RoleName	Yes	CONSTANT	The role name.	None.

The following sample code provides an example of JSONPath:

{
    "id":"KLUGLVJeuWDw1bIJ6lgURl****",
    "type":"acs.fnf",
    "endpoint":"acs:fnf:cn-hangzhou:118609547428****:flow/${flow}",
    "pushSelector":"PARAM_TRANSFORMER",
    "errorsTolerance":"ALL",
    "pushRetryStrategy":"BACKOFF_RETRY",
    "paramList":[
        {
            "value":"serverless",
            "resourceKey":"FlowName",
            "form":"CONSTANT"
        },
        {
            "value":"$.data",
            "resourceKey":"ExecutionName",
            "form":"JSONPATH"
        },
        {
            "value":"$.data",
            "resourceKey":"Input",
            "form":"JSONPATH"
        },
        {
            "value":"AliyunEventBridgeFNF-FZwEeE****",
            "resourceKey":"RoleName",
            "form":"CONSTANT"
        }
    ]
}

ACK

If you set the Service Type parameter to Container Service for Kubernetes when you create an event rule, the value of the Type parameter in the metadata data is acs.k8s and the value of the Endpoint parameter is kubernetes. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
KubeConfig	Yes	CONSTANT	The cluster configuration file.	None.
YamlContent	Yes	CONSTANT	The YAML configuration.	The method that you want to use to transform events. Valid values: ORIGINAL: complete event. You do not need to specify the value or template field. EventBridge routes the complete data structure of an event in the CloudEvents format to an event target without transformation. For more information, see the "Complete event" section of the Event transformation topic. JSONPATH: partial event. You need to specify only the value field. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath and routes the specified event content to the event target. For more information, see the "Partial event" section of the Event transformation topic. Sample value of the value field: `$.data.name` CONSTANT: constant. You need to specify only the value field. EventBridge routes only constants that are specified by the value field to the event target, regardless of the event content. For more information, see the "Constant" section of the Event transformation topic. Sample value of the value field: `"test1"` TEMPLATE: template. You must specify the value and template fields. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath, stores the field values in the value field, and then routes the event in the format that is specified by the template field to the event target. For more information, see the "Template" section of the Event transformation topic. Sample value of the value field: `{ "name":"$.data.name", "constant":"Please deal with it timely." }` Sample value of the template field: `The instance is broken, which name is ${name} , ${constant}`
Network	Yes	CONSTANT	The network type.	None.
QPSLimit	Yes	CONSTANT	The throttling configuration.	None.

The following sample code provides an example of JSONPath:

{
    "id":"Grdzk1cR4DNjmHa0oPJp8j****",
    "type":"acs.k8s",
    "endpoint":"kubernetes",
    "pushSelector":"PARAM_TRANSFORMER",
    "errorsTolerance":"ALL",
    "pushRetryStrategy":"BACKOFF_RETRY",
    "paramList":[
        {
            "form":"CONSTANT",
            "value":"PublicNetwork",
            "resourceKey":"Network"
        },
        {
            "form":"CONSTANT",
            "value":5,
            "resourceKey":"QPSLimit"
        },
        {
            "form":"CONSTANT",
            "value":"test1",
            "resourceKey":"KubeConfig"
        },
        {
            "form":"CONSTANT",
            "resourceKey":"YamlContent",
            "value":"test2"
        }
    ]
}

SAE

If you set the Service Type parameter to Serverless App Engine when you create an event rule, the value of the Type parameter in the metadata data is acs.sae and the value of the Endpoint parameter is in the format of http://sae.cn-huhehaote.aliyuncs.com/pop/v1/sam/job/execJob. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
RegionId	Yes	CONSTANT	The region ID.	The method that you want to use to transform events. Valid values: ORIGINAL: complete event. You do not need to specify the value or template field. EventBridge routes the complete data structure of an event in the CloudEvents format to an event target without transformation. For more information, see the "Complete event" section of the Event transformation topic. JSONPATH: partial event. You need to specify only the value field. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath and routes the specified event content to the event target. For more information, see the "Partial event" section of the Event transformation topic. Sample value of the value field: `$.data.name` CONSTANT: constant. You need to specify only the value field. EventBridge routes only constants that are specified by the value field to the event target, regardless of the event content. For more information, see the "Constant" section of the Event transformation topic. Sample value of the value field: `"test1"` TEMPLATE: template. You must specify the value and template fields. EventBridge extracts fields from an event in the CloudEvents format by using JSONPath, stores the field values in the value field, and then routes the event in the format that is specified by the template field to the event target. For more information, see the "Template" section of the Event transformation topic. Sample value of the value field: `{ "name":"$.data.name", "constant":"Please deal with it timely." }` Sample value of the template field: `The instance is broken, which name is ${name} , ${constant}`
AppId	Yes	CONSTANT	The ID of the job template.	For more information, see the template column of the RegionId parameter.
EventId	Yes	JSONPATH	The event ID.	For more information, see the template column of the RegionId parameter.
Parameters	Yes	CONSTANT	The CommandArgs Envs parameter of execjob.	For more information, see the template column of the RegionId parameter.

The following sample code provides an example of JSONPath:

{
    "id":"xp0dEW4mVbS5tDQzIBiZrY****",
    "type":"acs.sae",
    "endpoint":"http://sae.cn-huhehaote.aliyuncs.com/pop/v1/sam/job/execJob",
    "pushSelector":"PARAM_TRANSFORMER",
    "errorsTolerance":"ALL",
    "pushRetryStrategy":"BACKOFF_RETRY",
    "paramList":[
        {
            "value":"cn-huhehaote",
            "resourceKey":"RegionId",
            "form":"CONSTANT"
        },
        {
            "value":"3F2504E0-4F89-11D3-9A0C-0305E82C****",
            "resourceKey":"AppId",
            "form":"CONSTANT"
        },
        {
            "value":"$.id",
            "resourceKey":"EventId",
            "form":"JSONPATH"
        },
        {
            "value":"[\"a\",\"b\"]",
            "resourceKey":"Parameters",
            "form":"CONSTANT"
        }
    ]
}

Event Analysis

If you set the Service Type parameter to Event Analysis when you create an event rule, the value of the Type parameter in the metadata data is acs.eventbridge.olap and the value of the Endpoint parameter is in the format of ${SchemaURI}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
UseSchema	Yes	CONSTANT	The mapping method. Valid values: FromEvent: Use the schema that is specified in the dataschema field of an event. FromRule: Use the schema that is specified in the rule.	None.
SchemaGroup	Yes	CONSTANT	The schema group name.	None.
SchemaID	Yes	CONSTANT	The schema ID.	None.
SchemaVersion	Yes	CONSTANT	The schema version.	None.

The following sample code provides an example of JSONPath:

{
    "id":"DLuVyP3JcAAb3q2CibqZI6****",
    "type":"acs.eventbridge.olap",
    "endpoint":"${SchemaURI}",
    "pushSelector":"PARAM_TRANSFORMER",
    "errorsTolerance":"ALL",
    "pushRetryStrategy":"BACKOFF_RETRY",
    "paramList":[
        {
            "value":"FromRule",
            "resourceKey":"UseSchema",
            "form":"CONSTANT"
        },
        {
            "value":"DEFAULT_SCHEMA_GROUP",
            "resourceKey":"SchemaGroup",
            "form":"CONSTANT"
        },
        {
            "value":"test",
            "resourceKey":"SchemaID",
            "form":"CONSTANT"
        },
        {
            "value":"1",
            "resourceKey":"SchemaVersion",
            "form":"CONSTANT"
        }
    ]
}

DataHub

If you set the Service Type parameter to DataHub when you create an event rule, the value of the Type parameter in the metadata data is acs.datahub and the value of the Endpoint parameter is in the format of acs:datahub:${region}:${AccountId}:project/${project}/topic/${topic}. The following table describes the details of the resourceKey field in the ParamList parameter.

resourceKey	Required	form	value	template
Project	Yes	CONSTANT	The project name.	None.
Topic	Yes	CONSTANT	The topic name.	None.
TopicType	Yes	CONSTANT	The topic type. Valid values: TUPLE: Topics of this type contain records that are similar to data records in databases. Each record contains multiple columns. BLOB: You can write a block of binary data as a record to topics of this type.	None.
TopicSchema	This parameter is required only if you specify the TopicType parameter to TUPLE.	TEMPLATE	The topic schema.	TEMPLATE. Sample value: `{ "resourceKey":"TopicSchema", "value":"{\"k1-0\":\"a\",\"k2-1\":\"$.data.name\",\"k3-2\":\"v\"}", "form":"TEMPLATE", "template":"{\"k1\":\"${k1-0}\",\"k2\":\"${k2-1}\",\"k3\":\"${k3-2}\"}" }` In the template, ki indicates the ith field of the topic. The value of i is a positive integer such as 1, 2, and 3. The corresponding value is defined in the value parameter. You can enter partial event or constant.
RoleName	Yes	CONSTANT	The role name.	None.

The following sample code provides an example of JSONPath:

{
    "id":"ZXoGuhjAT5UfqngBPapXro****",
    "type":"acs.datahub",
    "endpoint":"acs:datahub:cn-hangzhou:175299981560****:project/demo_project/topic/demo_topic",
    "errorsTolerance":"ALL",
    "pushRetryStrategy":"BACKOFF_RETRY",
    "paramList":[
        {
            "Form":"CONSTANT",
            "Value":"demo_project",
            "ResourceKey":"Project"
        },
        {
            "Form":"CONSTANT",
            "Value":"demo_topic",
            "ResourceKey":"Topic"
        },
        {
            "Form":"CONSTANT",
            "Value":"TUPLE",
            "ResourceKey":"TopicType"
        },
        {
            "Form":"TEMPLATE",
            "Value":"{\"k1-0\":\"1\",\"k2-1\":\"2\",\"k3-2\":\"3\"}",
            "Template":"{\"k1\":\"${k1-0}\",\"k2\":\"${k2-1}\",\"k3\":\"${k3-2}\"}",
            "ResourceKey":"TopicSchema"
        },
        {
            "Form":"CONSTANT",
            "Value":"AliyunEventBridgeDataHubRole-2HwuVf****",
            "ResourceKey":"RoleName"
        }
    ]
}