Convert OLE Object to Image – Aspose.Cells Cloud REST API
This REST API retrieves an OLE object in a specified format from an Excel worksheet. Before using this endpoint, ensure you have a valid Aspose.Cells Cloud account, the workbook stored in cloud storage, and a JWT token for authentication. The workbook can be uploaded via the Upload File API, and the JWT token can be obtained following the authentication guide.
Security and Authentication
The Aspose.Cells Cloud APIs are secure and require JWT token-based authentication.
REST API – Convert OLE Object to Image
GET http://api.aspose.cloud/v3.0/cells/{name}/worksheets/{sheetName}/oleobjects/{objectNumber}?format={format}
Request Parameters
| Parameter Name | Type | Location | Description |
|---|---|---|---|
| name | string | path | The name of the workbook file. |
| sheetName | string | path | The name of the worksheet containing the OLE object. |
| objectNumber | integer | path | The zero‑based index of the OLE object. |
| format | string | query | Desired export format (e.g., png, jpeg). |
| folder | string | query | Path to the folder where the workbook is stored. |
| storageName | string | query | Name of the storage service. |
The OpenAPI Specification defines a publicly accessible programming interface and lets you carry out REST interactions directly from a web browser.
You can use the cURL command‑line tool to access Aspose.Cells web services easily. The following example shows how to call the Cloud API with cURL.
Error Responses
| HTTP Status | Code | Description |
|---|---|---|
| 400 | InvalidParameter |
One or more request parameters are invalid. |
| 401 | AuthenticationFailed |
Missing or invalid JWT token. |
| 404 | PropertyNotFound |
The specified document property does not exist. |
| 500 | InternalError |
An unexpected error occurred on the server. |
Cloud SDK Family
Use an SDK to speed up development. An SDK handles low‑level details and lets you focus on your project tasks. Please check out the GitHub repository for a complete list of Aspose.Cells Cloud SDKs.
The following code examples demonstrate how to call Aspose.Cells web services using various SDKs:
For further operations on OLE objects, see the related API pages: Add OLE Object, Update OLE Object, Delete OLE Object, and Get OLE Object List.