I am trying to query a FeatureLayer. I can connect to the GIS (using IWA), I validate the connection by checking the User, so I know the GIS object is valid.
Create a FeatureLayer object using a valid Url (the FeatureLayer object is created). But when I run query I get RuntimeError: Token Required (Error Code: 499). See full stack trace below. Pretty simple code
gis = GIS(portal, '', '')
offline_map_item = gis.content.get(webmap)
offline_webmap = WebMap(offline_map_item)
featureLayer = FeatureLayer(projects_url, gis)
features = featureLayer.query()
The issue is I see no way you would pass a token to this method. I passed the GIS object when initializing the FeatureLayer and the server is federated so I would think this passes the required tokens. Can some please help explain how I should be passing a token to this method from an IWA configured portal to a federated server in this call.
Thanks
-Joe
Stack trace:
RuntimeError Traceback (most recent call last)
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\gis\__init__.py in _hydrate(self)
7577
-> 7578 self._refresh()
7579
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\gis\__init__.py in _refresh(self)
7544 else:
-> 7545 dictdata = self._con.post(self.url, params, token=self._lazy_token)
7546
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\_impl\connection.py in post(self, path, postdata, files, ssl, compress, is_retry, use_ordered_dict, add_token, verify_cert, token, try_json, out_folder, file_name, force_bytes, add_headers)
1155
-> 1156 self._handle_json_error(resp_json['error'], errorcode)
1157 return None
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\_impl\connection.py in _handle_json_error(self, error, errorcode)
1176 errormessage = errormessage + "\n(Error Code: " + str(errorcode) +")"
-> 1177 raise RuntimeError(errormessage)
1178
RuntimeError: Token Required
(Error Code: 499)
During handling of the above exception, another exception occurred:
RuntimeError Traceback (most recent call last)
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\gis\__init__.py in _hydrate(self)
7586 self._lazy_token = None
-> 7587 self._refresh()
7588
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\gis\__init__.py in _refresh(self)
7544 else:
-> 7545 dictdata = self._con.post(self.url, params, token=self._lazy_token)
7546
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\_impl\connection.py in post(self, path, postdata, files, ssl, compress, is_retry, use_ordered_dict, add_token, verify_cert, token, try_json, out_folder, file_name, force_bytes, add_headers)
1155
-> 1156 self._handle_json_error(resp_json['error'], errorcode)
1157 return None
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\_impl\connection.py in _handle_json_error(self, error, errorcode)
1176 errormessage = errormessage + "\n(Error Code: " + str(errorcode) +")"
-> 1177 raise RuntimeError(errormessage)
1178
RuntimeError: Token Required
(Error Code: 499)
During handling of the above exception, another exception occurred:
RuntimeError Traceback (most recent call last)
<ipython-input-12-554803401d1a> in <module>
2
3 featureLayer = FeatureLayer(projects_url, gis)
----> 4 features = featureLayer.query()
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\features\layer.py in query(self, where, out_fields, time_filter, geometry_filter, return_geometry, return_count_only, return_ids_only, return_distinct_values, return_extent_only, group_by_fields_for_statistics, statistic_filter, result_offset, result_record_count, object_ids, distance, units, max_allowable_offset, out_sr, geometry_precision, gdb_version, order_by_fields, out_statistics, return_z, return_m, multipatch_option, quantization_parameters, return_centroid, return_all_records, result_type, historic_moment, sql_format, return_true_curves, return_exceeded_limit_features, **kwargs)
567
568 params['returnCountOnly'] = True
--> 569 record_count = self._query(url, params)
570 if 'maxRecordCount' in self.properties:
571 max_records = self.properties['maxRecordCount']
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\features\layer.py in _query(self, url, params)
1194 """ returns results of query """
1195 result = self._con.post(path=url,
-> 1196 postdata=params, token=self._token)
1197 if 'error' in result:
1198 raise ValueError(result)
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\gis\__init__.py in _token(self)
7606 return self._lazy_token
7607 else:
-> 7608 self._hydrate()
7609 return self._lazy_token
7610
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\gis\__init__.py in _hydrate(self)
7594
7595 self._lazy_token = self._con.token
-> 7596 self._refresh()
7597
7598 if err is not None:
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\gis\__init__.py in _refresh(self)
7543 dictdata = self._con.get(self.url, params, token=self._lazy_token)
7544 else:
-> 7545 dictdata = self._con.post(self.url, params, token=self._lazy_token)
7546
7547 self._lazy_properties = PropertyMap(dictdata)
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\_impl\connection.py in post(self, path, postdata, files, ssl, compress, is_retry, use_ordered_dict, add_token, verify_cert, token, try_json, out_folder, file_name, force_bytes, add_headers)
1154 verify_cert=verify_cert, is_retry=True)
1155
-> 1156 self._handle_json_error(resp_json['error'], errorcode)
1157 return None
1158
C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\_impl\connection.py in _handle_json_error(self, error, errorcode)
1175
1176 errormessage = errormessage + "\n(Error Code: " + str(errorcode) +")"
-> 1177 raise RuntimeError(errormessage)
1178
1179 class _StrictURLopener(request.FancyURLopener):
RuntimeError: Token Required
(Error Code: 499)
Thanks,
-Joe
