MultiValueDictKeyError at /certificates/request 'certificate'

[georgepadayatti]

Traceback

Environment:

Request Method: GET
Request URL: http://staging-pob-api.igrant.io/certificates/request

Django Version: 3.0.7
Python Version: 3.8.15
Installed Applications:
['django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'constance',
 'constance.backends.database',
 'igrant_user',
 'connections',
 'certificate',
 'buyer',
 'seller',
 'webhook',
 'verifications',
 'rest_framework',
 'rest_framework.authtoken',
 'rest_auth',
 'corsheaders',
 'django_jsonfield_backport']
Installed Middleware:
('whitenoise.middleware.WhiteNoiseMiddleware',
 'corsheaders.middleware.CorsMiddleware',
 'django.middleware.security.SecurityMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware')

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/django/utils/datastructures.py", line 76, in __getitem__
    list_ = super().__getitem__(key)

During handling of the above exception ('certificate'), another exception occurred:
  File "/usr/local/lib/python3.8/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.8/site-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/usr/local/lib/python3.8/site-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/usr/local/lib/python3.8/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/django/views/generic/base.py", line 71, in view
    return self.dispatch(request, *args, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/rest_framework/views.py", line 509, in dispatch
    response = self.handle_exception(exc)
  File "/usr/local/lib/python3.8/site-packages/rest_framework/views.py", line 469, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/usr/local/lib/python3.8/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
    raise exc
  File "/usr/local/lib/python3.8/site-packages/rest_framework/views.py", line 506, in dispatch
    response = handler(request, *args, **kwargs)
  File "/usr/local/lib/python3.8/site-packages/rest_framework/decorators.py", line 50, in handler
    return func(*args, **kwargs)
  File "/app/certificate/views.py", line 39, in request_certificates
    certificate = request.GET["certificate"]
  File "/usr/local/lib/python3.8/site-packages/django/utils/datastructures.py", line 78, in __getitem__
    raise MultiValueDictKeyError(key)

Exception Type: MultiValueDictKeyError at /certificates/request
Exception Value: 'certificate'