Publish a Feature Service with multiple layers from a spatial data frame or multiple frames

fs-multiple-layers-python-api

# create an empty service
create_params = { ... }
created_item = gis.content.create_service(name=create_params['name'] , create_params=create_params)

# get a reference to the base feature service
ci_fl = FeatureLayer(created_item.url)

# create a feature collection from your dataframe
fc = final_df.spatial.to_feature_collection()

# set the name of the layer, and the id (integer)
fc.layer.layerDefinition.name = 'SDG_1'
fc.layer.layerDefinition.id = len(created_item.layers)

# make an add to definition call
add_res = ci_fl.manager.add_to_definition({
  "layers": [fc.layer.layerDefinition.__dict__['_mapping']]
})

# now go on with your bad self.