Request using parsers have problem

[lau-jay]

#8875
Django==4.1.5
djangorestframework==3.14.0
add below code to middleware:

class DemoMiddleware:
    def __init__(self, get_response=None):
        self.get_response = get_response

    def __call__(self, request):
        # Code to be executed for each request before
        # the view (and later middleware) are called.
        if request.path.startswith(reverse("admin:index")):
            return self.get_response(request)

        method = request.method
        path = request.path
        if path.startswith("/static/"):
            return self.get_response(request)

 
        return self.get_response(request)

    def process_view(self, request, view_func, view_args, view_kwargs):
        if request.path.startswith(reverse("admin:index")):
            return None

        import ipdb
        ipdb.set_trace()

        req = Request(request, parsers=[FormParser, MultiPartParser])
        if request.method == "POST":
            data = req.data

curl --data 'xx=30&id=100' localhost:8000/api/v1/xxx
debuging by ipdb, has result:

ipdb> parser.parse
<function FormParser.parse at 0x11002c280>
ipdb> parser.parse()
*** TypeError: parse() missing 2 required positional arguments: 'self' and 'stream'
ipdb> parser.parse()