Querying Subscriptions¶
Description¶
API name
ListSubscriptions
Function
Query the list of all subscriptions by page. The list is sorted by the subscription adding time in ascending order. When querying the subscription list by page, you can specify offset and limit. If no subscription has been added to the topic, an empty list is returned.
URI¶
URI format
GET /v2/{project_id}/notifications/subscriptions?offset={offset}&limit={limit}
Parameter description
Parameter
Mandatory
Type
Description
project_id
Yes
String
Project ID
offset
No
Integer
Offset
If the offset is an integer greater than 0 but less than the number of resources, all resources after this offset will be queried. The default offset is 0.
limit
No
Integer
Value range: 1-100
Commonly used numbers are 10, 20, and 50.
Number of resources returned on each page
The default number is 100.
Request¶
Example request
GET https://{SMN_Endpoint}/v2/{project_id}/notifications/subscriptions?offset=0&limit=2
Response¶
Parameter description
Parameter
Type
Description
request_id
String
Request ID, which is unique
subscription_count
Integer
Number of subscriptions
subscriptions
Array of Table 1 objects
Subscription structure
Table 1 Subscription structure¶ Parameter
Type
Description
topic_urn
String
Resource identifier of a topic, which is unique
protocol
String
Subscription protocol (Different protocols indicate different types of endpoints to receive messages.)
The following protocols are supported:
email: The endpoints are email address.
sms: The endpoints are phone numbers.
http and https: The endpoints are URLs.
subscription_urn
String
Resource identifier of a subscription, which is unique
owner
String
Project ID of the topic creator
endpoint
String
Message receiving endpoint
remark
String
Remarks
status
Integer
Subscription status
0: unconfirmed
1: confirmed
3: canceled
Example response
{ "request_id": "4650b14bf221492fb819c231d167e6fe", "subscription_count": 2, "subscriptions": [ { "topic_urn": "urn:smn:regionId:762bdb3251034f268af0e395c53ea09b:test_topic_v1", "protocol": "sms", "subscription_urn": "urn:smn:regionId:762bdb3251034f268af0e395c53ea09b:test_topic_v1:2e778e84408e44058e6cbc6d3c377837", "owner": "762bdb3251034f268af0e395c53ea09b", "endpoint": "xxxxxxxxxxx", "remark": "", "status": 0 }, { "topic_urn": "urn:smn:regionId:762bdb3251034f268af0e395c53ea09b:test_topic_v1", "protocol": "email", "subscription_urn": "urn:smn:regionId:762bdb3251034f268af0e395c53ea09b:test_topic_v1:a2d52a9f5c3b47f48c3fafb177a58796", "owner": "762bdb3251034f268af0e395c53ea09b", "endpoint": "xx@xx.com", "remark": "", "status": 0 } ] }
Returned Value¶
See Returned Value.
Error Codes¶
See Error Codes.