I am trying to use the api to add a layer to an existing webmap. I am trying to refactor my code based on the changes in version 2.4 (https://developers.arcgis.com/python/latest/guide/overview24/). I get an error whenever I try to access the map's content property.
wm_item = gis.content.get('0bfbcdfc20874915bc2837f9364d791f')
wm = Map(item=wm_item)
content = wm.content
I get the following error at the third line:
Traceback (most recent call last):
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\__init__.py", line 18855, in _hydrate
self._refresh()
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\__init__.py", line 18829, in _refresh
raise e
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\__init__.py", line 18818, in _refresh
dictdata = self._con.post(
^^^^^^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\_impl\_con\_connection.py", line 1504, in post
return self._handle_response(
^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\_impl\_con\_connection.py", line 979, in _handle_response
self._handle_json_error(data["error"], errorcode)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\_impl\_con\_connection.py", line 1002, in _handle_json_error
raise Exception(errormessage)
Exception: Invalid URL
Invalid URL
(Error Code: 400)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "E:\DWR\GIS\projects\Geodesign_Projects_Setup\Scripts\2_Upload_Project_Data.py", line 164, in <module>
content = wm.content
^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\map\map_widget.py", line 506, in content
self._content = MapContent(self)
^^^^^^^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\map\map_widget.py", line 1604, in __init__
self.layers = self._helper._layers
^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\map\_utils.py", line 307, in _layers
l = self._infer_layer(layer, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\map\_utils.py", line 340, in _infer_layer
return arcgis_layers.Service(layer_url, server=self._source._gis)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\layers\_service_factory\_layerfactory.py", line 376, in __call__
return cls._get_layer_instance(layer_type, url, server)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\layers\_service_factory\_layerfactory.py", line 324, in _get_layer_instance
return layer_type(url=url, gis=server)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\layers\_service_factory\_layerfactory.py", line 155, in __call__
props = lyr.properties
^^^^^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\__init__.py", line 18841, in properties
self._hydrate()
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\__init__.py", line 18878, in _hydrate
self._refresh()
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\__init__.py", line 18829, in _refresh
raise e
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\__init__.py", line 18818, in _refresh
dictdata = self._con.post(
^^^^^^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\_impl\_con\_connection.py", line 1504, in post
return self._handle_response(
^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\_impl\_con\_connection.py", line 979, in _handle_response
self._handle_json_error(data["error"], errorcode)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\gis\_impl\_con\_connection.py", line 1002, in _handle_json_error
raise Exception(errormessage)
Exception: Invalid URL
Invalid URL
(Error Code: 400) Can someone explain what is going on? The item id is correct.
