I have a backend api where we send a request payload containing JSON data and it returns an excel file. When i try to send the data, in the network tab in request payload the JSON array is like

{"data":[{ JSON ARRAY ]}}

In my other API "data" is not there in any JSON array. How can i remove this?

ExcelReportDownload(data:any): Observable<any> {
        return this.http.post<any>(this.baseURL + 'ExcelExport/ExcelExport/' , {data});
    }

This it the API

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