Attempting to Save Spreadsheet - 415 Error Code

[Mackenzie Eagan]

I am trying to implement the Open and Save functionality for a Spreadsheet using a .NET WebAPI server. I am able to open a file successfully, but saving it results in my page getting redirected to the WebAPI and returning a 415 (Unsupported Medai Type) error. Any help would be appreciated. 

I am using Vue 3 and .NET 6.0. I have installed Syncfusion.EJ2.Spreadsheet.AspNet.Core and Syncfusion.XlsIORenderer.Net.Core.

Vue Code. The Vue application is running on localhost:8087

WebApi Code. The API is running on localhost:7018

After attempting to save, the Vue application redirects to this URL.

[Sangeetha Priya Murugan]

Hi Mackenzie,

We suspect the cause of this issue is due to the saveSettings argument not being recognized properly in server side save actions. So, we suggest you use the [FromBody] or [FromForm] property in the controller action as shown below.

public string Save([FromBody] SaveSettings saveSettings)

{

                Workbook.Save(saveSettings);

}

 

 

Or

     

[HttpPost]

        [Route("Save")]

        public IActionResult Save([FromForm]SaveSettings saveSettings)

        {

            return Workbook.Save(saveSettings);

        }

For more details, please refer to the below link.

https://stackoverflow.com/questions/24625303/why-do-we-have-to-specify-frombody-and-fromuri

Please check the above details and get back to us if you need any further assistance on this.