Go API to convert XLTX to XLS

Go library to convert XLTX to XLS

Use Cells Conversion REST API to create customized spreadsheet workflows in Go. This is a professional solution to convert XLTX to XLS and other document formats online using Go.

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Convert a XLTX file to XLS in Go

API Request:
PUT
https://api.aspose.cloud/v3.0/cells/convert
Api Reference

Converting file formats from XLTX to XLS is a complex task. All XLTX to XLS format transitions is performed by our Go SDK while maintaining the source XLTX spreadsheet's main structural and logical content. Our Go library is a professional solution to convert XLTX to XLS files online. This Cloud SDK gives Go developers powerful functionality and perfect XLS output.

Code example in Go using REST API to convert XLTX to XLS format

// For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-go/
    package main
    import (
	    "os"
	    asposecellscloud "github.com/aspose-cells-cloud/aspose-cells-cloud-go/v22"
    )
    func main() {
	    instance := asposecellscloud.NewCellsApiService(os.Getenv("ProductClientId"), os.Getenv("ProductClientSecret"))
	    file, err := os.Open("Book1.xltx")
	    if err != nil {
		    return
	    }
	    convertWorkbookOpts := new(asposecellscloud.CellsWorkbookPutConvertWorkbookOpts)
	    convertWorkbookOpts.Format = "xls"
	    value, response, err1 := instance.CellsWorkbookPutConvertWorkbook(file, convertWorkbookOpts)
	    if err1 != nil {
		    return
	    }
	    file1, err2 := os.Create("Dest.xls")
	    if err2 != nil {
		    return
	    }
	    if _, err3 := file1.Write(value); err3 != nil {
		    return
	    }
	    file1.Close()
    }


How to use Go API to convert XLTX to XLS

  1. Create an account at Dashboard to get free API quota & authorization details
  2. Initialize CellsApi with Client Id, Client Secret, Base URL & API version
  3. Call CellsWorkbookPutConvertWorkbook method to get the resultant stream


System Requirements

  1. go version go1.13.0 or newer