Querying the Information About a Trigger

Function

This API is used to query the information about a trigger.

URI

GET /v2/{project_id}/fgs/triggers/{function_urn}/{trigger_type_code}/{trigger_id}

Table 1 describes the URI parameters.

Table 1 URI parameters
Parameter	Type	Mandatory	Description
project_id	String	Yes	Project ID. For details about how to obtain the value, see Obtaining a Project ID.
function_urn	String	Yes	Function URN. See Function Model.
trigger_type_code	String	Yes	Trigger type code. Options: SMN, APIG, OBS, TIMER, DIS, LTS, CTS, kafka, and RABBITMQ.
trigger_id	String	Yes	Trigger ID.

Request

None

Response

Table 2 describes the response parameters.

Table 2 Response parameters
Parameter	Type	Description
trigger_id	String	Trigger ID.
trigger_type_code	String	Trigger type code.
trigger_status	String	Trigger status.
event_data	String	Trigger data defined in JSON format. NOTE: See Trigger Instance Data.
last_updated_time	String	Time when the trigger was last updated.
created_time	String	Time when the trigger was created.

Example

Example request

GET https://{functiongraph_endpoint}/v2/7aad83af3e8d42e99ac194e8419e2c9b/fgs/triggers/urn:fss:xxxxxxxxxx:7aad83af3e8d42e99ac194e8419e2c9b:function:default:test:latest/TIMER/9a14fae1-78cf-4185-ac7a-429eb6dc41fb HTTP/1.1

Example response

The format of the response for a successful request is as follows:

{
  "trigger_id" : "9a14fae1-78cf-4185-ac7a-429eb6dc41fb",
  "trigger_type_code" : "TIMER",
  "trigger_status" : "ACTIVE",
  "event_data" : {
    "name" : "Timer-cpg3",
    "schedule" : "3m",
    "schedule_type" : "Rate"
  },
  "last_updated_time" : "2019-10-29T17:15:53+08:00",
  "created_time" : "2019-10-29T17:15:53+08:00"
}

The format of the response for a failed request is as follows:

{
  "error_code" : "FS.0019",
  "error_msg" : "Not found the function"
}

Status Code

See Status Codes.

Parent topic: Function Management Zone APIs

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