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:ROS events

Last Updated:Feb 01, 2024

This topic describes the types of Resource Orchestration Service (ROS) events that can be published to EventBridge.

Event types

The following table describes the types of ROS events that can be published to EventBridge.

Event type	Value of the type parameter
A stack is checked	ros:StackStateChange:CheckComplete
A stack fails to be checked	ros:StackStateChange:CheckFailed
A stack is created	ros:StackStateChange:CreateComplete
A stack fails to be created	ros:StackStateChange:CreateFailed
A rollback is performed after a stack fails to be created	ros:StackStateChange:CreateRollbackComplete
A rollback fails to be performed after a stack fails to be created	ros:StackStateChange:CreateRollbackFailed
A stack is deleted	ros:StackStateChange:DeleteComplete
A stack fails to be deleted	ros:StackStateChange:DeleteFailed
A stack is created by importing resources	ros:StackStateChange:ImportCreateComplete
A stack fails to be created by importing resources	ros:StackStateChange:ImportCreateFailed
A rollback is performed after a stack fails to be created by importing resources	ros:StackStateChange:ImportCreateRollbackComplete
A rollback fails to be performed after a stack fails to be created by importing resources	ros:StackStateChange:ImportCreateRollbackFailed
A stack is updated by importing resources	ros:StackStateChange:ImportUpdateComplete
A stack fails to be updated by importing resources	ros:StackStateChange:ImportUpdateFailed
A rollback is performed after a stack fails to be updated by importing resources	ros:StackStateChange:ImportUpdateRollbackComplete
A rollback fails to be performed after a stack fails to be updated by importing resources	ros:StackStateChange:ImportUpdateRollbackFailed
A stack is rolled back	ros:StackStateChange:RollbackComplete
A stack fails to be rolled back	ros:StackStateChange:RollbackFailed
A stack is updated	ros:StackStateChange:UpdateComplete
A stack fails to be updated	ros:StackStateChange:UpdateFailed
The status of a stack is changed	ros:Stack:StatusChange
An operation is performed on a resource	ros:ActionTrail:AliyunServiceEvent
An API operation is called	ros:ActionTrail:ApiCall
An operation is performed in the console	ros:ActionTrail:ConsoleOperation
The operation status of a stack group is changed	ros:CloudMonitor:StackGroup[OperationStatusChange]
The status of a resource in a stack is changed	ros:CloudMonitor:StackResource[StatusChange]
The status of a stack is changed	ros:CloudMonitor:Stack[StatusChange]
A resource change notification is delivered	ros:Config:ConfigurationItemChangeNotification
A notification that indicates a resource is evaluated as non-compliant is delivered	ros:Config:NonCompliantNotification

For more information about the parameters defined in the CloudEvents specification, see Overview.

A stack is checked

The following example shows the event that EventBridge receives when a stack is checked:

{
    "id":"5f39a410-0477-4e9f-bba6-538d726d****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:CheckComplete",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/b33a8fa5-0ba8-43cf-8036-0bd3339e****",
    "time":"2020-12-31T09:46:10Z",
    "data":{
        "Status":"CHECK_COMPLETE",
        "Outputs":[

        ],
        "StackName":"test-stack",
        "StackId":"b33a8fa5-0ba8-43cf-8036-0bd3339e****"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2020-12-31T17:46:10.813Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	CHECK_COMPLETE	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	b33a8fa5-0ba8-43cf-8036-0bd3339e****	The stack ID.

A stack fails to be checked

The following example shows the event that EventBridge receives when a stack fails to be checked:

{
    "id":"5f39a410-0477-4e9f-bba6-538d726d****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:CheckFailed",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/b33a8fa5-0ba8-43cf-8036-0bd3339e****",
    "time":"2020-12-31T09:46:10Z",
    "data":{
        "Status":"CHECK_FAILED",
        "Outputs":[

        ],
        "StackName":"test-stack",
        "StackId":"b33a8fa5-0ba8-43cf-8036-0bd3339e****"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2020-12-31T17:46:10.813Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	CHECK_FAILED	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	b33a8fa5-0ba8-43cf-8036-0bd3339e****	The stack ID.

A stack is created

The following example shows the event that EventBridge receives when a stack is created:

{
    "id":"5f39a410-0477-4e9f-bba6-538d726d****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:CreateComplete",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/b33a8fa5-0ba8-43cf-8036-0bd3339e****",
    "time":"2020-12-31T09:46:10Z",
    "data":{
        "Status":"CREATE_COMPLETE",
        "Outputs":[

        ],
        "StackName":"test-stack",
        "StackId":"b33a8fa5-0ba8-43cf-8036-0bd3339e****"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2020-12-31T17:46:10.813Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	CREATE_COMPLETE	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	b33a8fa5-0ba8-43cf-8036-0bd3339e****	The stack ID.

A stack fails to be created

The following example shows the event that EventBridge receives when a stack fails to be created:

{
    "id":"5f39a410-0477-4e9f-bba6-538d726d****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:CreateFailed",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/b33a8fa5-0ba8-43cf-8036-0bd3339e****",
    "time":"2020-12-31T09:46:10Z",
    "data":{
        "Status":"CREATE_FAILED",
        "Outputs":[

        ],
        "StackName":"test-stack",
        "StackId":"b33a8fa5-0ba8-43cf-8036-0bd3339e****"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2020-12-31T17:46:10.813Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	CREATE_FAILED	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	b33a8fa5-0ba8-43cf-8036-0bd3339e****	The stack ID.

A rollback is performed after a stack fails to be created

The following example shows the event that EventBridge receives when a rollback is performed after a stack fails to be created:

{
    "id":"5f39a410-0477-4e9f-bba6-538d726d****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:CreateRollbackComplete",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/b33a8fa5-0ba8-43cf-8036-0bd3339e****",
    "time":"2020-12-31T09:46:10Z",
    "data":{
        "Status":"CREATE_ROLLBACK_COMPLETE",
        "Outputs":[

        ],
        "StackName":"test-stack",
        "StackId":"b33a8fa5-0ba8-43cf-8036-0bd3339e****"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2020-12-31T17:46:10.813Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	CREATE_ROLLBACK_COMPLETE	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	b33a8fa5-0ba8-43cf-8036-0bd3339e****	The stack ID.

A rollback fails to be performed after a stack fails to be created

The following example shows the event that EventBridge receives when a rollback fails to be performed after a stack fails to be created:

{
    "id":"5f39a410-0477-4e9f-bba6-538d726d****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:CreateRollbackFailed",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/b33a8fa5-0ba8-43cf-8036-0bd3339e****",
    "time":"2020-12-31T09:46:10Z",
    "data":{
        "Status":"CREATE_ROLLBACK_FAILED",
        "Outputs":[

        ],
        "StackName":"test-stack",
        "StackId":"b33a8fa5-0ba8-43cf-8036-0bd3339e****"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2020-12-31T17:46:10.813Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	CREATE_ROLLBACK_FAILED	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	b33a8fa5-0ba8-43cf-8036-0bd3339e****	The stack ID.

A stack is deleted

The following example shows the event that EventBridge receives when a stack is deleted:

{
    "id":"5c6a640d-75d3-432d-8409-89b23763****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:DeleteComplete",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/47560378-1287-404d-bf2e-26b4b641****",
    "time":"2021-01-04T12:35:19Z",
    "data":{
        "StackId":"47560378-1287-404d-bf2e-26b4b641****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"DELETE_COMPLETE"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-04T20:35:19.75Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	DELETE_COMPLETE	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	47560378-1287-404d-bf2e-26b4b641****	The stack ID.

A stack fails to be deleted

The following example shows the event that EventBridge receives when a stack fails to be deleted:

{
    "id":"5c6a640d-75d3-432d-8409-89b23763****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:DeleteFailed",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/47560378-1287-404d-bf2e-26b4b641****",
    "time":"2021-01-04T12:35:19Z",
    "data":{
        "StackId":"47560378-1287-404d-bf2e-26b4b641****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"DELETE_FAILED"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-04T20:35:19.75Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	DELETE_FAILED	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	47560378-1287-404d-bf2e-26b4b641****	The stack ID.

A stack is created by importing resources

The following example shows the event that EventBridge receives when a stack is created by importing resources:

{
    "id":"5c6a640d-75d3-432d-8409-89b23763****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:ImportCreateComplete",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/47560378-1287-404d-bf2e-26b4b641****",
    "time":"2021-01-04T12:35:19Z",
    "data":{
        "StackId":"47560378-1287-404d-bf2e-26b4b641****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"IMPORT_CREATE_COMPLETE"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-04T20:35:19.75Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	IMPORT_CREATE_COMPLETE	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	47560378-1287-404d-bf2e-26b4b641****	The stack ID.

A stack fails to be created by importing resources

The following example shows the event that EventBridge receives when a stack fails to be created by importing resources:

{
    "id":"5c6a640d-75d3-432d-8409-89b23763****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:ImportCreateFailed",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/47560378-1287-404d-bf2e-26b4b641****",
    "time":"2021-01-04T12:35:19Z",
    "data":{
        "StackId":"47560378-1287-404d-bf2e-26b4b641****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"IMPORT_CREATE_FAILED"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-04T20:35:19.75Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	IMPORT_CREATE_FAILED	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	47560378-1287-404d-bf2e-26b4b641****	The stack ID.

A rollback is performed after a stack fails to be created by importing resources

The following example shows the event that EventBridge receives when a rollback is performed after a stack fails to be created by importing resources:

{
    "id":"5c6a640d-75d3-432d-8409-89b23763****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:ImportCreateRollbackComplete",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/47560378-1287-404d-bf2e-26b4b641****",
    "time":"2021-01-04T12:35:19Z",
    "data":{
        "StackId":"47560378-1287-404d-bf2e-26b4b641****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"IMPORT_CREATE_ROLLBACK_COMPLETE"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-04T20:35:19.75Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	IMPORT_CREATE_ROLLBACK_COMPLETE	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	47560378-1287-404d-bf2e-26b4b641****	The stack ID.

A rollback fails to be performed after a stack fails to be created by importing resources

The following example shows the event that EventBridge receives when a rollback fails to be performed after a stack fails to be created by importing resources:

{
    "id":"5c6a640d-75d3-432d-8409-89b23763****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:ImportCreateRollbackFailed",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/47560378-1287-404d-bf2e-26b4b641****",
    "time":"2021-01-04T12:35:19Z",
    "data":{
        "StackId":"47560378-1287-404d-bf2e-26b4b641****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"IMPORT_CREATE_ROLLBACK_FAILED"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-04T20:35:19.75Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	IMPORT_CREATE_ROLLBACK_FAILED	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	47560378-1287-404d-bf2e-26b4b641****	The stack ID.

A stack is updated by importing resources

The following example shows the event that EventBridge receives when a stack is updated by importing resources:

{
    "id":"5c6a640d-75d3-432d-8409-89b23763****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:ImportUpdateComplete",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/47560378-1287-404d-bf2e-26b4b641****",
    "time":"2021-01-04T12:35:19Z",
    "data":{
        "StackId":"47560378-1287-404d-bf2e-26b4b641****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"IMPORT_UPDATE_COMPLETE"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-04T20:35:19.75Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	IMPORT_UPDATE_COMPLETE	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	47560378-1287-404d-bf2e-26b4b641****	The stack ID.

A stack fails to be updated by importing resources

The following example shows the event that EventBridge receives when a stack fails to be updated by importing resources:

{
    "id":"5c6a640d-75d3-432d-8409-89b23763****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:ImportUpdateFailed",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/47560378-1287-404d-bf2e-26b4b641****",
    "time":"2021-01-04T12:35:19Z",
    "data":{
        "StackId":"47560378-1287-404d-bf2e-26b4b641****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"IMPORT_UPDATE_FAILED"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-04T20:35:19.75Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	IMPORT_UPDATE_FAILED	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	47560378-1287-404d-bf2e-26b4b641****	The stack ID.

A rollback is performed after a stack fails to be updated by importing resources

The following example shows the event that EventBridge receives when a rollback is performed after a stack fails to be updated by importing resources:

{
    "id":"5c6a640d-75d3-432d-8409-89b23763****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:ImportUpdateRollbackComplete",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/47560378-1287-404d-bf2e-26b4b641****",
    "time":"2021-01-04T12:35:19Z",
    "data":{
        "StackId":"47560378-1287-404d-bf2e-26b4b641****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"IMPORT_UPDATE_ROLLBACK_COMPLETE"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-04T20:35:19.75Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	IMPORT_UPDATE_ROLLBACK_COMPLETE	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	47560378-1287-404d-bf2e-26b4b641****	The stack ID.

A rollback fails to be performed after a stack fails to be updated by importing resources

The following example shows the event that EventBridge receives when a rollback fails to be performed after a stack fails to be updated by importing resources:

{
    "id":"5c6a640d-75d3-432d-8409-89b23763****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:ImportUpdateRollbackFailed",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/47560378-1287-404d-bf2e-26b4b641****",
    "time":"2021-01-04T12:35:19Z",
    "data":{
        "StackId":"47560378-1287-404d-bf2e-26b4b641****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"IMPORT_UPDATE_ROLLBACK_FAILED"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-04T20:35:19.75Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	IMPORT_UPDATE_ROLLBACK_FAILED	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	47560378-1287-404d-bf2e-26b4b641****	The stack ID.

A stack is rolled back

The following example shows the event that EventBridge receives when a stack is rolled back:

{
    "id":"e9bd42ea-5fb1-4be6-8168-60b8d3ef****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:RollbackComplete",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/b33a8fa5-0ba8-43cf-8036-0bd3339e****",
    "time":"2021-01-05T09:21:23Z",
    "data":{
        "StackId":"b33a8fa5-0ba8-43cf-8036-0bd3339e****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"ROLLBACK_COMPLETE"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-05T17:21:23.632Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	ROLLBACK_COMPLETE	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	b33a8fa5-0ba8-43cf-8036-0bd3339e****	The stack ID.

A stack fails to be rolled back

The following example shows the event that EventBridge receives when a stack fails to be rolled back:

{
    "id":"e9bd42ea-5fb1-4be6-8168-60b8d3ef****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:RollbackFailed",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/b33a8fa5-0ba8-43cf-8036-0bd3339e****",
    "time":"2021-01-05T09:21:23Z",
    "data":{
        "StackId":"b33a8fa5-0ba8-43cf-8036-0bd3339e****",
        "StackName":"test-stack",
        "Outputs":[

        ],
        "Status":"ROLLBACK_FAILED"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-05T17:21:23.632Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	ROLLBACK_FAILED	The stack status.
Outputs	Struct	None	The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	b33a8fa5-0ba8-43cf-8036-0bd3339e****	The stack ID.

A stack is updated

The following example shows the event that EventBridge receives when a stack is updated:

{
    "id":"238dbcdc-5b6b-450c-b95c-1142020e****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:UpdateComplete",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/b0bb2844-da77-4ceb-afe9-7dd6a97d****",
    "time":"2021-01-05T09:56:54Z",
    "data":{
        "Status":"UPDATE_COMPLETE",
        "Outputs":[
            {
                "Description":"No description given",
                "OutputKey":"VpcId",
                "OutputValue":"vpc-bp1hbjc1vugq7ubod****"
            }
        ],
        "StackName":"test-stack",
        "StackId":"b0bb2844-da77-4ceb-afe9-7dd6a97d****"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-05T17:56:54.875Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	ROLLBACK_COMPLETE	The stack status.
Outputs	Struct		The output parameter of the stack.
Description	String	No description given	The description of the output parameter.
OutputKey	String	VpcId	The name of the output parameter.
OutputValue	String	vpc-bp1hbjc1vugq7ubod****	The value of the output parameter.
StackName	String	test-stack	The stack name.
StackId	String	b0bb2844-da77-4ceb-afe9-7dd6a97d****	The stack ID.

A stack fails to be updated

The following example shows the event that EventBridge receives when a stack fails to be updated:

{
    "id":"238dbcdc-5b6b-450c-b95c-1142020e****",
    "source":"acs.ros",
    "specversion":"1.0",
    "type":"ros:StackStateChange:UpdateFailed",
    "datacontenttype":"application/json; charset=utf-8",
    "subject":"acs:ros:cn-hangzhou:123456789098****:stack/b0bb2844-da77-4ceb-afe9-7dd6a97d****",
    "time":"2021-01-05T09:56:54Z",
    "data":{
        "Status":"UPDATE_FAILED",
        "Outputs":[
            {
                "Description":"No description given",
                "OutputKey":"VpcId",
                "OutputValue":"vpc-bp1hbjc1vugq7ubod****"
            }
        ],
        "StackName":"test-stack",
        "StackId":"b0bb2844-da77-4ceb-afe9-7dd6a97d****"
    },
    "aliyunaccountid":"123456789098****",
    "aliyuneventbusname":"default",
    "aliyunpublishtime":"2021-01-05T17:56:54.875Asia/Shanghai",
    "aliyunregionid":"cn-hangzhou",
    "aliyunpublishaddr":"172.25.XX.XX"
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	UPDATE_FAILED	The stack status.
Outputs	Struct		The output parameter of the stack.
Description	String	No description given	The description of the output parameter.
OutputKey	String	VpcId	The name of the output parameter.
OutputValue	String	vpc-bp1hbjc1vugq7ubod****	The value of the output parameter.
StackName	String	test-stack	The stack name.
StackId	String	b0bb2844-da77-4ceb-afe9-7dd6a97d****	The stack ID.

The status of a stack is changed

The following example shows the event that EventBridge receives when the status of a stack is changed:

{
    "id": "45ef4dewdwe1-7c35-447a-bd93-fab****",
    "source": "acs.ros",
    "specversion": "1.0",
    "subject": "acs.ros:cn-hangzhou:123456789098****:stack/cfafc3f6-032b-420a-aa74-91e2d311****",
    "time": "2020-11-19T21:04:41+08:00",
    "type": "ros:Stack:StatusChange",
    "aliyunaccountid": "123456789098****",
    "aliyunpublishtime": "2020-11-19T21:04:42Z",
    "aliyuneventbusname": "default",
    "aliyunregionid": "cn-hangzhou",
    "aliyunpublishaddr": "172.25.XX.XX",
    "data": {
        "StackId": "cfafc3f6-032b-420a-aa74-91e2d311****",
        "StackName": "test-stack-name",
        "Tags": {"key1": "value1"},
        "Outputs": [],
        "Status": "CREATE_IN_PROGRESS"
    }
}

The following table describes the parameters contained in data.

Parameter	Type	Example	Description
Status	String	UPDATE_FAILED	The stack status.
Tags	Object	{"key1": "value1"}	The stack tags.
Outputs	Array		The output parameter of the stack.
StackName	String	test-stack	The stack name.
StackId	String	b0bb2844-da77-4ceb-afe9-7dd6a97d****	The stack ID.