docs: def create_project(self, owner_id, **kwargs):
          """Create a new project
  
          :param owner_id: Username of the creator of a
              project.
          :type owner_id: str
          :param title: Project title (will be used to generate project id on
              creation)
          :type title: str
          :param objective: Short project objective.
          :type objective: str, optional
          :param summary: Long-form project summary.
          :type summary: str, optional
          :param tags: Project tags. Letters numbers and spaces
          :type tags: list, optional
          :param license: Project license
          :type license: {'Public Domain', 'PDDL', 'CC-0', 'CC-BY', 'ODC-BY',
              'CC-BY-SA', 'ODC-ODbL', 'CC BY-NC', 'CC BY-NC-SA', 'Other'}
          :param visibility: Project visibility
          :type visibility: {'OPEN', 'PRIVATE'}
          :param files: File name as dict, source URLs, description and labels()
          as properties
          :type files: dict, optional
              *Description and labels are optional*
          :param linked_datasets: Initial set of linked datasets.
          :type linked_datasets: list of object, optional
          :returns: Newly created project key
          :rtype: str
          :raises RestApiException: If a server error occurs
  
          Examples
          --------
          >>> import datadotworld as dw
          >>> api_client = dw.api_client()
          >>> api_client.create_project(
          ...     'username', title='project testing',
          ...     visibility='PRIVATE',
          ...     linked_datasets=[{'owner': 'someuser',
          ...                       'id': 'somedataset'}])  # doctest: +SKIP
          """
          request = self.__build_project_obj(
              lambda: _swagger.ProjectCreateRequest(
                  title=kwargs.get('title'),
                  visibility=kwargs.get('visibility')
              ),
              lambda name, url, description, labels:
              _swagger.FileCreateRequest(
                  name=name,
                  source=_swagger.FileSourceCreateRequest(url=url),
                  description=description,
                  labels=labels), kwargs)
          try:
              (_, _, headers) = self._projects_api.create_project_with_http_info(
                  owner_id, body=request, _return_http_data_only=False)
              if 'Location' in headers:
                  return headers['Location']
          except _swagger.rest.ApiException as e:
              raise RestApiError(cause=e)