Object Exists API – Verify File or Folder Presence in Aspose.Cells Cloud
The Object Exists API lets developers determine whether a specific file or folder is present in Aspose.Cells Cloud storage. It returns a simple Boolean indicating existence and whether the path points to a folder.
Excel API: Object Exists
Web API
GET https://api.aspose.cloud/v5.0/cells/storage/exist/{path}
{path} is the full path to the file or folder in storage.
Security and Authentication
The Aspose.Cells Cloud APIs are secure and require JWT token-based authentication.
Request Parameters
| Parameter Name | Type | Location | Required | Description |
|---|---|---|---|---|
path |
string | Path | Yes | Full path to the file or folder. |
storageName |
string | Query | No | Name of the storage; defaults to the primary storage if omitted. |
versionId |
string | Query | No | Specific version identifier of the file (if versioning is enabled). |
HTTP Status Codes
| HTTP Code | HTTP Status | Description |
|---|---|---|
| 200 | OK | Web API called successfully; response contains operation details. |
| 400 | Bad Request | Missing or invalid parameters (e.g., unsupported file type). |
| 401 | Unauthorized | Invalid or missing JWT token. |
| 413 | Payload Too Large | Uploaded file exceeds size limit. |
| 500 | Internal Server Error | Unexpected server error. |
Response
A successful call returns a JSON payload with two properties:
{
"Exists": true,
"IsFolder": false
}
- Exists –
trueif the file or folder exists; otherwisefalse. - IsFolder –
truewhen the path points to a folder;falsefor a file.
OpenAPI Specification
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 make calls to the Cloud API with cURL.
Using an SDK is the best way to speed up development. An SDK takes care of 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 make calls to Aspose.Cells web services using various SDKs. If a Gist fails to load, a static example is provided below each tab.