Querying a Trigger

Function

This API is used to query a specified trigger.

URI

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

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details, see Obtaining a Project ID.
function_urn	Yes	String	Function URN. For details, see the function model description.
trigger_type_code	Yes	String	Trigger type code. Enumeration values: TIMER APIG CTS DDS DMS DIS LTS OBS SMN KAFKA RABBITMQ DEDICATEDGATEWAY OPENSOURCEKAFKA APIC GAUSSMONGO EVENTGRID IOTDA
trigger_id	Yes	String	Trigger ID.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token.

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
trigger_id	String	Trigger ID.
trigger_type_code	String	Trigger type. TIMER APIG CTS DDS DMS DIS LTS OBS SMN KAFKA Enumeration values: TIMER APIG CTS DDS DMS DIS LTS OBS SMN KAFKA RABBITMQ DEDICATEDGATEWAY OPENSOURCEKAFKA APIC GAUSSMONGO EVENTGRID IOTDA
trigger_status	String	Trigger status. ACTIVE: The trigger is enabled. DISABLED: The trigger is disabled. Enumeration values: ACTIVE DISABLED
event_data	Object	Trigger source event.
last_updated_time	String	Latest update time.
created_time	String	Time when the trigger was created.

Status code: 400

**Table 4** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 401

**Table 5** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 403

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 404

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 500

**Table 8** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Example Requests

Query a trigger.

GET https://{Endpoint}/v2/{project_id}/fgs/triggers/{function_urn}/{trigger_type_code}/{trigger_id}

Example Responses

Status code: 200

{
  "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" : "2022-11-09 16:37:24",
  "created_time" : "2019-10-29171553"
}