ListFCTrigger - API Reference| Alibaba Cloud Documentation Center

Note The maximum number of times that each user can call this operation per second is 100.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters


Parameter	Type	Required	Example	Description
Action	String	No	ListFCTrigger	The operation that you want to perform. Set the value to ListFCTrigger.
EventMetaName	String	Yes	LogFileCreated	The name of the event for which the Function Compute trigger is set. You can specify only one name.
EventMetaVersion	String	Yes	1.0.0	The version number of the event. You can specify only one version number.

Response parameters


Parameter	Type	Example	Description
FCTriggers	Array of FCTrigger		The information about the Function Compute trigger returned.
EventMetaName	String	LogFileCreated	The name of the event for which the Function Compute trigger is set.
EventMetaVersion	String	1.0.0	The version of the event for which the Function Compute trigger is set.
Notes	String	Test	The remarks for the event.
RoleARN	String	acs:ram:: 1234567890:role/aliyuncdneventnotificationrole	The Resource Access Management (RAM) role.
SourceArn	String	acs:cdn:*:1234567890:domain/example.com	The resources and filters for event listening.
TriggerARN	String	acs:fc:cn-beijing: 1234567890:services/FCTestService/functions/printEvent/triggers/testtrigger	The trigger corresponding to the Function Compute service.
RequestId	String	EC046C5D-8CB4-4B6B-B7F8-B335E51EF90E	The ID of the request.

The format of the SourceARN parameter is:

acs:cdn:{RegionID}:{AccountID}:{Filter}

where Filter indicates the resource and filter in the format of {FilterName}/{FilterValue}. If multiple values are returned for FilterValue, the values are enclosed with braces ({}) and separated by commas (,).

For example, the LogFileCreated event supports a filter of which FilterName is set to domain. Function Compute can be triggered only by example.com if Filter is set to domain/example.com. Function Compute can be triggered by multiple domain names if Filter is set to:

domain/{example.com,aliyundoc.com}

Filters are separated by forward slashes (/) and the logical operator between the filters is AND. In this case, the format of SourceARN is:

acs:cdn:{RegionID}:{AccountID}:{Filter1}/{Filter2}...

Examples

Sample requests

http(s)://cdn.aliyuncs.com/?Action=ListFCTrigger
&EventMetaName=LogFileCreated
&EventMetaVersion=1.0.0
&<Common request parameters>

Sample success responses

XML format

<ListFCTriggerResponse>
      <FCTriggers>
            <Notes>Test</Notes>
            <SourceArn>acs:cdn:*:1234567890:domain/example.com</SourceArn>
            <EventMetaVersion>1.0.0</EventMetaVersion>
            <EventMetaName>LogFileCreated</EventMetaName>
            <RoleARN>acs:ram:: 1234567890:role/aliyuncdneventnotificationrole</RoleARN>
            <TriggerARN>acs:fc:cn-beijing: 1234567890:services/FCTestService/functions/printEvent/triggers/testtrigger</TriggerARN>
      </FCTriggers>
      <RequestId>EC046C5D-8CB4-4B6B-B7F8-B335E51EF90E</RequestId>
</ListFCTriggerResponse>

JSON format

{
  "FCTriggers": [
    {
      "Notes": "Test",
      "SourceArn": "acs:cdn:*:1234567890:domain/example.com",
      "EventMetaVersion": "1.0.0",
      "EventMetaName": "LogFileCreated",
      "RoleARN": "acs:ram:: 1234567890:role/aliyuncdneventnotificationrole",
      "TriggerARN": "acs:fc:cn-beijing: 1234567890:services/FCTestService/functions/printEvent/triggers/testtrigger"
    }
  ],
  "RequestId": "EC046C5D-8CB4-4B6B-B7F8-B335E51EF90E"
}

Error codes

For a list of error codes, visit the API Error Center.