Function

This API is used to query details of a stack resource event.

URI

GET /v1/{project_id}/stacks/{stack_name}/{stack_id}/resources/{resource_name}/events/{event_id}

For details about the parameters, see Table 1.

**Table 1** Parameter description
Parameter	Type	Mandatory	Description
project_id	String	Yes	Specifies the project ID.
stack_name	String	Yes	Specifies the stack name.
stack_id	String	Yes	Specifies the stack UUID.
resource_name	String	Yes	Specifies the name of the resource in the stack.
event_id	String	Yes	Specifies the UUID of the event related to the resource in the stack.

Request Parameter

N/A

Response Parameter

Parameter	In	Type	Description
event	body	Dict	Specifies a resource event.

event structure information

Parameter	In	Type	Description
event_time	body	String	Specifies the time when an event occurs.
id	body	String	Specifies the UUID of the event object.
links	body	List <dict>	Specifies the event URL list. Each URL is a JSON object with one href keyword for identifying the URL and one rel keyword indicating the event relationship. Multiple URLs may be returned.
logical_resource_id	body	String	Specifies the logical stack resource ID.
physical_resource_id	body	String	Specifies the physical stack resource ID.
resource_name	body	String	Specifies the resource name.
resource_properties	body	Dict	Specifies the mapping between resource attributes and events.
resource_status	body	String	Specifies the resource status.
resource_status_reason	body	String	Specifies the cause causing the current stack resource status.
resource_type	body	String	Specifies the resource type name.

Request Example

GET /v1/95d02433133a4c0a87ba6967474a2ad3/stacks/HeatStack/c89c4bb3-96cb-4a55-aafa-076a7939a306/resources/random_str/events/1313

Response Example

{
    "event": { 
        "event_time": "2014-02-18T18:23:27Z",
        "id": "485",
        "links": [
            {
                "href":  "http://x.x.x.x:8004/v1/8443bcd779f3435e86e1cbf73d98a89c/stacks/heat168714801/e6d10493-8d85-46cb-bf3c-e5572f255ef5/resources/random_str/events/1313",
                "rel": "self"
            },
            { 
                "href":  "http://x.x.x.x:8004/v1/8443bcd779f3435e86e1cbf73d98a89c/stacks/heat168714801/e6d10493-8d85-46cb-bf3c-e5572f255ef5/resources/random_str",
                "rel": "resource"
            },
            { 
                "href":  "http://x.x.x.x:8004/v1/8443bcd779f3435e86e1cbf73d98a89c/stacks/heat168714801/e6d10493-8d85-46cb-bf3c-e5572f255ef5",
                "rel": "stack"
            }
        ],
        "logical_resource_id": "random_key_name",
        "physical_resource_id": null,
        "resource_name": "random_key_name",
        "resource_properties": {
            "character_classes": null,
            "character_sequences": null,
            "length": 8,
            "salt": null,
            "sequence": null
        },
        "resource_status": "CREATE_IN_PROGRESS",
        "resource_status_reason": "state changed",
        "resource_type": "OS::Heat::RandomString"
    }
}

Return Code

**Table 2** Normal return code
Return Code	Type	Description
200	OK	Request was successful.

**Table 3** Error return code
Return Code	Type	Description
400	Bad Request	The server failed to process the request.
401	Unauthorized	Authorization failed.
404	Not found	The requested resources are not found.
500	Internal Server Error	Failed to complete the request because of an internal service error.