Subscribe to Event

POST/zstack/v1/zwatch/events/subscriptions

Request

cURL

curl --request POST \
  --url '/v1/zwatch/events/subscriptions' \
  --header 'Content-Type: application/json' \
  --data '{}'

{
  "status": "ok",
  "method": "POST",
  "path": "/v1/zwatch/events/subscriptions"
}

Headers

Authorization: OAuth the-session-uuid

Body

{
  "params": {
    "namespace": "ZStack/VM",
    "eventName": "VMUuid",
    "actions": [
      {
        "actionUuid": "2fbeae18082445d09c890fa076ff9fd9",
        "actionType": "sns"
      }
    ],
    "labels": [
      {
        "key": "VMUuid",
        "value": "0c60949d81964f23a0d860b30472c51b",
        "op": "Equal"
      }
    ]
  },
  "systemTags": [],
  "userTags": []
}

In the above example, the systemTags and userTags fields can be omitted. They are listed here to indicate that the body can contain these two fields.

Curl Example

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X POST -d '{"params":{"namespace":"ZStack/VM","eventName":"VMUuid","actions":[{"actionUuid":"c7b1b7e054494aeab843a9c7371cdfc4","actionType":"sns"}],"labels":[{"key":"VMUuid","value":"47056270f2ea45409a419f1165f83945","op":"Equal"}]}}' \
http://localhost:8080/zstack/v1/zwatch/events/subscriptions

Parameter List

Name	Type	Location	Description	Allowed Values	Starting Version
namespace	String	body (contained in the params structure)	Namespace.		2.3
eventName	String	body (contained in the params structure)	Event name.		2.3
actions (Optional)	List	body (contained in the params structure)	Event actions.		2.3
labels (Optional)	List	body (contained in the params structure)	Event labels.		2.3
resourceUuid (Optional)	String	body (contained in the params structure)			2.3
systemTags (Optional)	List	body	System tags.		2.3
userTags (Optional)	List	body	User tags.		2.3
name (Optional)	String	body (contained in the params structure)	Resource name.		3.0.0
emergencyLevel (Optional)	String	body (contained in the params structure)	Alarm level.	Emergent Important Normal	3.8.0
tagUuids (Optional)	List	body (contained in the params structure)	List of tag UUIDs.		3.8.0

API Response

On success, this API returns an empty JSON structure {}. On failure, the returned JSON structure contains an error field. For example:

{
  "error": {
    "code": "SYS.1001",
    "description": "A message or a operation timeout",
    "details": "Create VM on KVM timeout after 300s"
  }
}

SDK Examples

Java SDK

SubscribeEventAction action = new SubscribeEventAction();
action.namespace = "ZStack/VM";
action.eventName = "VMUuid";
action.actions = asList([actionUuid:08a502ad6e944ceb8c70f523b69385e3, actionType:sns]);
action.labels = asList([key:VMUuid, value:896391b873dc41288c0841b5fe8cb71b, op:Equal]);
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
SubscribeEventAction.Result res = action.call();

Python SDK

SubscribeEventAction action = SubscribeEventAction()
action.namespace = "ZStack/VM"
action.eventName = "VMUuid"
action.actions = [[actionUuid:393df28f2bab49aba01fc229dae849c8, actionType:sns]]
action.labels = [[key:VMUuid, value:abd2e73d08d248b6be73e31eb6a97e82, op:Equal]]
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
SubscribeEventAction.Result res = action.call()