Fix typos in API

And fix typos in CHANGELOG
Reference: #854

Signed-off-by: Tushar Goel <tushar.goel.dav@gmail.com>

Author: TG1999

CHANGELOG.rst

@@ -61,7 +61,7 @@ Version v30.0.0
 
 - Add authentication for REST API endpoint.
   The autentication is disabled by default and can be enabled using the
-  SCANCODEIO_REQUIRE_AUTHENTICATION settings.
+  VULNERABLECODEIO_REQUIRE_AUTHENTICATION settings.
   When enabled, users have to authenticate using 
   their API Key in the REST API.
   Users can be created using the Django "createsuperuser" management command.

vulnerabilities/api.py

@@ -308,12 +308,11 @@ def bulk_search(self, request):
         """
         This endpoint is used to search for vulnerabilities by more than one CPE.
         """
-        response = []
         cpes = request.data.get("cpes", []) or []
         if not cpes or not isinstance(cpes, list):
             return Response(
                 status=400,
-                data={"Error": "A non-empty 'cpe' list of package URLs is required."},
+                data={"Error": "A non-empty 'cpes' list of CPEs is required."},
             )
         for cpe in cpes:
             if not cpe.startswith("cpe"):

vulnerabilities/tests/test_fix_api.py

@@ -378,7 +378,7 @@ def test_with_empty_list(self):
             data=json.dumps(request_body),
             content_type="application/json",
         ).json()
-        assert response == {"Error": "A non-empty 'cpe' list of package URLs is required."}
+        assert response == {"Error": "A non-empty 'cpes' list of CPEs is required."}
 
     def test_with_invalid_cpes(self):
         request_body = {"cpes": ["CVE-2022-2022"]}