I have created a simple model in ArcMap 10.8.1 to create Feature Class from CSV file using 'Make XY Event Layer" and 'Feature Class to Feature Class tool and I have successfully published a GP service with this model.
But when access the GP service from REST when I am uploading a csv file and providing input as "itemId":"abc....." I am getting the error: "Invalid value for parameter .. Details: Unable to parse JSON value of the parameter.'
I have tried to upload a json file but no luck.
Can anyone help on this ?
TIA

