Uploading files to local Geoprocessing service

Question

I am trying to upload csv file to geoprocessing service, everything works fine if I replaced the URL and uploaded the file to any GP service published by ESRI but when I try to upload to my local GP service it fails. I am using ArcGIS Server 10.4.1 but I'm not sure what did I miss to configure in my service.

var UploadURL="https://MyServer/arcgis/rest/services/Density/GPServer/uploads/upload";
//var UploadURL="http://sampleserver6.arcgisonline.com/arcgis/rest/services/911CallsHotspot/GPServer/uploads/upload";
esriConfig.defaults.io.corsEnabledServers.push(UploadURL);

Answer 1

You need to enable uploads on the geoprocessing service. You can enable this when publishing, or after the fact through the service properties.

Check the Capabilities tab for the check box to enable it.