def associated_course_migration(self, **kwargs):
response = self._requester.request(<EOL>'<STR_LIT:POST>',<EOL>'<STR_LIT>'.format(<EOL>self.course_id,<EOL>self.id<EOL>),<EOL>_kwargs=combine_kwargs(**kwargs)<EOL>)<EOL>response_json = response.json()<EOL>response_json.update({'<STR_LIT>': self.course_id})<EOL>return BlueprintMigration(self._requester, response_json)<EOL>
Start a migration to update content in all associated courses.

:calls: `POST /api/v1/courses/:course_id/blueprint_templates/:template_id/migrations\
<https://canvas.instructure.com/doc/api/blueprint_courses.html#method.\
master_courses/master_templates.queue_migration>`_

:rtype: :class:`canvasapi.blueprint.BlueprintMigration`