running demo.py error bad request for url http://localhost:9091/rest/selection

[JunjieChen-2020]

I have a question about this picture.
I can not find error in the configuration phase.
can you help me to fix the problem？
thank you

[chenzhao]

Hi. I think you should check the server log for more details. Usually you will find some corresponding codes for this 400 error.

[JunjieChen-2020]

Hi. I think you should check the server log for more details. Usually you will find some corresponding codes for this 400 error.

Hi, I think the code in demo.py 47line, the response data as /rest/selection parameters has a problem.
API create_hit return response :
{'brief': 'selection DN7Z7CBJ',
'hit_id': {u'status':
u'open',
u'attachment_id': None,
u'description': u'HIT descriptionCPKPQ5MR',
u'title': u'test selection HIT JPZVAG9M',
u'min_selection_count': 1,
u'type': u'selection',
u'campaign_id': 6,
u'required_answer_count': 3,
u'credit': 10,
u'created_on':
u'2022-02-06T17:45:31',
u'end_time': u'2022-02-07T17:45:31',
u'begin_time': u'2022-02-06T17:45:31',
u'requester_id': 6,
u'location_id': 6,
u'id': 12,
u'max_selection_count': 1}}

就是这个返回的结果作为 selection = client.create_selection(hit_id, 'selection ' + randstr())的输入出错。我是否需要把u去掉？

[chenzhao]

试一下吧。这份代码记得是python2的，如果你是用py3的话有可能是这个问题。