Create Work Item failed because of type can not be replaced in url

[conhua]

/_apis/wit/workItems/${type}

When I call create work item, type is not replaced by the parameter

KeyError Traceback (most recent call last)
in
----> 1 work_item_client.create_work_item(document=document, project='Cognitive Services', type='Task')

~\AppData\Local\Continuum\anaconda3\lib\site-packages\azure\devops\released\work_item_tracking\work_item_tracking_client.py in create_work_item(self, document, project, type, validate_only, bypass_rules, suppress_notifications, expand)
1082 query_parameters=query_parameters,
1083 content=content,
-> 1084 media_type='application/json-patch+json')
1085 return self._deserialize('WorkItem', response)
1086

~\AppData\Local\Continuum\anaconda3\lib\site-packages\azure\devops\client.py in _send(self, http_method, location_id, version, route_values, query_parameters, content, media_type, accept_media_type, additional_headers)
75 location_id=location_id,
76 route_values=route_values,
---> 77 query_parameters=query_parameters)
78 negotiated_version = self._negotiate_request_version(
79 self._get_resource_location(location_id),

~\AppData\Local\Continuum\anaconda3\lib\site-packages\azure\devops\client.py in _create_request_message(self, http_method, location_id, route_values, query_parameters)
130 logger.debug('Route template: %s', location.route_template)
131 print(url)
--> 132 request = ClientRequest(method=http_method, url=self._client.format_url(url))
133 if query_parameters:
134 request.format_parameters(query_parameters)

~\AppData\Local\Continuum\anaconda3\lib\site-packages\msrest\service_client.py in format_url(self, url, **kwargs)
149 :param str url: The request URL to be formatted if necessary.
150 """
--> 151 url = url.format(**kwargs)
152 parsed = urlparse(url)
153 if not parsed.scheme or not parsed.netloc:

KeyError: 'type'

[conhua]

@tedchamb

[borost1]

Same issue here, with the following stack trace:
File "/Users/tboros/PycharmProjects/azuredevops/venv/lib/python3.7/site-packages/azure/devops/released/work_item_tracking/work_item_tracking_client.py", line 1085, in create_work_item media_type='application/json-patch+json') File "/Users/tboros/PycharmProjects/azuredevops/venv/lib/python3.7/site-packages/azure/devops/client.py", line 77, in _send query_parameters=query_parameters) File "/Users/tboros/PycharmProjects/azuredevops/venv/lib/python3.7/site-packages/azure/devops/client.py", line 129, in _create_request_message request = ClientRequest(method=http_method, url=self._client.format_url(url)) File "/Users/tboros/PycharmProjects/azuredevops/venv/lib/python3.7/site-packages/msrest/service_client.py", line 152, in format_url url = url.format(**kwargs) KeyError: 'type'
The service client receives the following: /project/_apis/wit/workItems/${type}

Really tried several things to fix this issue, yet none found.

@tedchamb

[tedchamb]

Thanks for reporting, fixed in #258

[tedchamb]

https://github.com/microsoft/azure-devops-python-api/releases/tag/5.1.0b2