I am trying to write out some “UK Flood Security” polygons obtained from an API to my ArcGIS Online account as a new Feature Service. I keep getting an error that the “Geometry Type: Unknown (0) and
“No geometry mapping entry found for 'esriFieldTypeString(200)' in metafile 'C:\\Program Files\\FME\\metafile\\ARCGISONLINEFEATURES.fmf'.
A fatal error has occurred. Check the logfile above for details.”
The FME ArcGIS Online Writer has geometry set to Polygons. That is the data type I see coming from the API.