docs/admin-manual/open-api/fe-http/system-action.md

---
{
    "title": "System Action",
    "language": "en"
}
---

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# System Action

## Request

```
GET /rest/v1/system
```

## Description

System Action is used for information about the Proc system built in Doris.
    
## Path parameters

None

## Query parameters

* `path`

    Optional parameter, specify the path of proc

## Request body

None

## Response
    
Take `/dbs/10003/10054/partitions/10053/10055` as an example:
    
```
{
	"msg": "success",
	"code": 0,
	"data": {
		"href_columns": ["TabletId", "MetaUrl", "CompactionStatus"],
		"column_names": ["TabletId", "ReplicaId", "BackendId", "SchemaHash", "Version", "VersionHash", "LstSuccessVersion", "LstSuccessVersionHash", "LstFailedVersion", "LstFailedVersionHash", "LstFailedTime", "DataSize", "RowCount", "State", "LstConsistencyCheckTime", "CheckVersion", "CheckVersionHash", "VersionCount", "PathHash", "MetaUrl", "CompactionStatus"],
		"rows": [{
			"SchemaHash": "1294206575",
			"LstFailedTime": "\\N",
			"LstFailedVersion": "-1",
			"MetaUrl": "URL",
			"__hrefPaths": ["http://192.168.100.100:8030/rest/v1/system?path=/dbs/10003/10054/partitions/10053/10055/10056", "http://192.168.100.100:8043/api/meta/header/10056", "http://192.168.100.100:8043/api/compaction/show?tablet_id=10056"],
			"CheckVersionHash": "-1",
			"ReplicaId": "10057",
			"VersionHash": "4611804212003004639",
			"LstConsistencyCheckTime": "\\N",
			"LstSuccessVersionHash": "4611804212003004639",
			"CheckVersion": "-1",
			"Version": "6",
			"VersionCount": "2",
			"State": "NORMAL",
			"BackendId": "10032",
			"DataSize": "776",
			"LstFailedVersionHash": "0",
			"LstSuccessVersion": "6",
			"CompactionStatus": "URL",
			"TabletId": "10056",
			"PathHash": "-3259732870068082628",
			"RowCount": "21"
		}]
	},
	"count": 1
}
```
    
The `column_names` in the data part is the header information, and `href_columns` indicates which columns in the table are hyperlink columns. Each element in the `rows` array represents a row. Among them, `__hrefPaths` is not the table data, but the link URL of the hyperlink column, which corresponds to the column in `href_columns` one by one.