Zipped CSV loaded via curl is detected as XLS and therefore the import failsIssue After uploading a compressed CSV file, the instance tries to load it on the import set tables, but the file is wrongly detected as an Excel file and because of that the Import fails.If we go manually on the DataSource and change the file format to Compressed CSV and reload the file the import successfully complete.Expected behaviour:The instance should decompress the ZIP and detect its content as a CSV.Actual behaviourInstance decompress the ZIP and believe the files is a XLS. Import fails. Example Curl command curl -v "https://<instance>.service-now.com/sys_import.do?sysparm_import_set_tablename=u_nxt&sysparm_transform_after_load=false" --header "Accept:application/json" --user import_user:import_user -F "file=@issue.zip"CauseIf a curl command is used with out any content type, the API is creating the sys_data_source record with File type as Excel.ResolutionAdd the below option to the curl command to define the content-type: -H "content-type:multipart/form-data" The updated command should be like below : curl -v "https://<instance>.service-now.com/sys_import.do?sysparm_import_set_tablename=u_nxt&sysparm_transform_after_load=false" --header "Accept:application/json" --user import_user:import_user -F "file=@issue.zip" -H "content-type:multipart/form-data"