topic Re: thumbnail in Additem ArcGIS REST API in ArcGIS Online Questions https://community.esri.com/t5/arcgis-online-questions/thumbnail-in-additem-arcgis-rest-api/m-p/246262#M12106 <HTML><HEAD></HEAD><BODY><P>Apparently Python isnt very good at uploading files in a multi-part form. Took me 4 hours to figure this out but here is a working python script that will update a thumbnail.</P><P></P><P>Thumbnail images must be in the same directory as the script.</P></BODY></HTML> Thu, 17 Nov 2016 20:13:00 GMT TrevorHart2 2016-11-17T20:13:00Z thumbnail in Additem ArcGIS REST API https://community.esri.com/t5/arcgis-online-questions/thumbnail-in-additem-arcgis-rest-api/m-p/246261#M12105 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I am having trouble adding a thumbnail along with my addItem statement in the attached python script.&nbsp; A file is successfully added to ArcGIS online, but the thumbnail is nowhere to be found.&nbsp; I have searched for answers and followed the help as best I can but without success.&nbsp; Any help is much appreciated.</P></BODY></HTML> Fri, 31 Jul 2015 20:41:41 GMT https://community.esri.com/t5/arcgis-online-questions/thumbnail-in-additem-arcgis-rest-api/m-p/246261#M12105 PaulFrank 2015-07-31T20:41:41Z Re: thumbnail in Additem ArcGIS REST API https://community.esri.com/t5/arcgis-online-questions/thumbnail-in-additem-arcgis-rest-api/m-p/246262#M12106 <HTML><HEAD></HEAD><BODY><P>Apparently Python isnt very good at uploading files in a multi-part form. Took me 4 hours to figure this out but here is a working python script that will update a thumbnail.</P><P></P><P>Thumbnail images must be in the same directory as the script.</P></BODY></HTML> Thu, 17 Nov 2016 20:13:00 GMT https://community.esri.com/t5/arcgis-online-questions/thumbnail-in-additem-arcgis-rest-api/m-p/246262#M12106 TrevorHart2 2016-11-17T20:13:00Z