coreapi action, No current document

问题

I'm trying to post using coreapi and Django Rest Framework. I'm following this tutorial, which is based on the official one. Coreapi download the schema in a folder (PATH) which is not the current one, instead of logging some info as in the tutorial.

$ coreapi get http://127.0.0.1:8000/schema/
<DownloadedFile 'PATH', open 'rb'>

Then:

$ coreapi action snippets list
No current document. Use `coreapi get` to fetch a document first.

And similarly I'm not able to post:

$ coreapi credentials add 127.0.0.1 admin:testpass123 --auth basic
Added credentials 127.0.0.1 "Basic YWRtaW46d2lsbGlhbTE="

$ coreapi action snippets create --param title="Example" --param co
de="print('hello, world')"
No current document. Use `coreapi get` to fetch a document first.

I've tried to copy the schema file in the current directory in which the "coreapi action" command is executed, but no improvements.

来源：https://stackoverflow.com/questions/57982787/coreapi-action-no-current-document