---
updatedAt: 2025-06-03T20:39:41.000Z
agentTools:
  projectIndex: https://docs.ol-hub.com/llms.txt
---

# REST-API

### ol test connection

```Text Windows
[module folder]> ol test connection --host https://petstore.swagger.io/
```
```Text macOS
[module folder]$ ol test connection --host https://petstore.swagger.io/
```

![](https://files.readme.io/ccde421-return.png)  [Return to tutorial](https://ol-hub.readme.io/reference/onboarding-cli#step-5-test-the-data-source-connection-details)

### ol add

```Text Windows
[module folder]> ol add --source-path .\petstore-new.json
```
```Text macOS
[module folder]$ ol add --source-path .\petstore-new.json
```

![](https://files.readme.io/ccde421-return.png)  [Return to tutorial](https://ol-hub.readme.io/reference/onboarding-cli#step-6-add-an-asset-to-your-module)