Autofit Multiple Rows in an Excel Worksheet

This REST API automatically adjusts the height of rows in an Excel worksheet.

REST API

POST https://api.aspose.cloud/v3.0/cells/{name}/worksheets/{sheetName}/autofitrows

Authentication – Obtain a JWT token from the /connect/token endpoint and include it in the request header as Authorization: Bearer <token>.

The request parameters are:

Parameter Name	Type	Location	Description	Required
name	string	path	The name of the Excel file.	✔︎
sheetName	string	path	The name of the worksheet.	✔︎
autoFitterOptions	object	body	Options that control how rows are autofitted (e.g., ignore hidden rows). See the brief field description below.	✘
startRow	integer	query	The first row to autofit (1-based index).	✔︎
endRow	integer	query	The last row to autofit (inclusive).	✔︎
onlyAuto	boolean	query	When `true`, the API adjusts only rows whose height is automatically calculated by Excel. When `false`, a full autofit is performed.	✘
folder	string	query	The folder that contains the document.	✘
storageName	string	query	The name of the storage service.	✘

autoFitterOptions fields (all optional):

AutoFitMergedCells (boolean) – If true, merged cells are taken into account when calculating row height.
IgnoreHidden (boolean) – When true, hidden rows are ignored during the autofit process.
OnlyAuto (boolean) – Mirrors the query‑parameter onlyAuto; when set, it overrides the query value.

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.

Request

curl -v "https://api.aspose.cloud/v3.0/cells/sampleAutoFit.xlsx/worksheets/Sheet1/autofitrows?startRow=1&endRow=7" \
  -X POST \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -H "Authorization: Bearer <jwt token>" \
  -d '{"AutoFitMergedCells": true, "IgnoreHidden": true, "OnlyAuto": false}'

Response

{
  "Code": 200,
  "Status": "OK"
}

Typical error responses include:

400 Bad Request – Invalid parameter values or malformed JSON body.
401 Unauthorized – Missing or invalid JWT token.
404 Not Found – The specified file or worksheet does not exist.
500 Internal Server Error – An unexpected server error occurred.

Cloud SDK Family

Using an SDK is the fastest way to develop. An SDK handles low‑level details so you can focus on your project. 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:

Autofit a row on an Excel worksheet