CreateImportRequest.
        [Preview API] Create an import request.
        :param :class:`<GitImportRequest> <azure.devops.v5_0.git.models.GitImportRequest>` import_request: The import request to create.
        :param str project: Project ID or project name
        :param str repository_id: The name or ID of the repository.
        :rtype: :class:`<GitImportRequest> <azure.devops.v5_0.git.models.GitImportRequest>`

def create_import_request(self, import_request, project, repository_id):
        """CreateImportRequest.
        [Preview API] Create an import request.
        :param :class:`<GitImportRequest> <azure.devops.v5_0.git.models.GitImportRequest>` import_request: The import request to create.
        :param str project: Project ID or project name
        :param str repository_id: The name or ID of the repository.
        :rtype: :class:`<GitImportRequest> <azure.devops.v5_0.git.models.GitImportRequest>`
        """
        route_values = {}
        if project is not None:
            route_values['project'] = self._serialize.url('project', project, 'str')
        if repository_id is not None:
            route_values['repositoryId'] = self._serialize.url('repository_id', repository_id, 'str')
        content = self._serialize.body(import_request, 'GitImportRequest')
        response = self._send(http_method='POST',
                              location_id='01828ddc-3600-4a41-8633-99b3a73a0eb3',
                              version='5.0-preview.1',
                              route_values=route_values,
                              content=content)
        return self._deserialize('GitImportRequest', response)