Resource: Background Task ( /api/backgroundtask/{id} )
The Background Task resource allows you to retrieve the details of a currently executed or completed task. This includes information related to the progress (% completed) of the task.
This resource supports the following methods: GET
Methods
GET
Retrieves the status of a running or completed job. Note that after some time completed jobs will be flushed. At this point, this method will return a '404 Not Found' response.
Required Permissions
- Enforced by task implementation
Status Codes
These are the expected status codes returned by the service. In addition, some other status codes may be returned if either an internal error occurs or there is an authentication issue (such as an expired OAuth token).
Status | Description |
---|---|
200 - OK | Returned if the request was completed successfully. |
404 - NotFound | Returned if no job was found with the sepcified identifier. |
Example of retrieving the progress status for a task that is running in the background.
Request Headers
Key | Value | Description |
---|---|---|
Accept | application/json |
Request Parameters
Key | Value | Description |
---|---|---|
{id} | reindex-7bdba522-590a-4df4-b409-a2939851241b | The Unique identifier of the job (string). |
Response Headers
Key | Value | Description |
---|---|---|
Content-Type | application/json; charset=utf-8 |
Response Body
{ "Complete": false, "TotalElements": 10, "ProcessedElements": 5, "StartedAt": "2011-12-31T11:00:00Z", "ProgressInPercent": 0.5, "Id": "reindex-7bdba522-590a-4df4-b409-a2939851241b", "Message": "Reticulating Splines", "Self": "http://localhost/api/backgroundtask/reindex-7bdba522-590a-4df4-b409-a2939851241b" }
Status Code
200 - OK
Example of retrieving the progress for a task that has finished.
Request Headers
Key | Value | Description |
---|---|---|
Accept | application/json |
Request Parameters
Key | Value | Description |
---|---|---|
{id} | reindex-7bdba522-590a-4df4-b409-a2939851241b | Unique identifier of the job (string) |
Response Headers
Key | Value | Description |
---|---|---|
Content-Type | application/json; charset=utf-8 |
Response Body
{ "Complete": true, "TotalElements": 10, "ProcessedElements": 10, "StartedAt": "2011-12-31T12:00:00Z", "FinishedAt": "2011-12-31T12:10:14Z", "ProgressInPercent": 1.0, "Id": "reindex-7bdba522-590a-4df4-b409-a2939851241b", "Message": "Task Completed", "Self": "http://localhost/api/backgroundtask/reindex-7bdba522-590a-4df4-b409-a2939851241b" }
Status Code
200 - OK