+++
# -----------------------------------------------------------------------
# Do not edit this file. It is automatically generated by API Documenter.
# -----------------------------------------------------------------------
title = "DataSourceJsonData"
keywords = ["grafana","documentation","sdk","@grafana/data"]
type = "docs"
+++
## DataSourceJsonData interface
Signature
```typescript
export interface DataSourceJsonData
```
Import
```typescript
import { DataSourceJsonData } from '@grafana/data';
```
Properties
| Property | Type | Description |
| --- | --- | --- |
| [authType](#authtype-property) | string
| |
| [defaultRegion](#defaultregion-property) | string
| |
### authType property
Signature
```typescript
authType?: string;
```
### defaultRegion property
Signature
```typescript
defaultRegion?: string;
```