Fix missing openapi title, version and openapi_version and black

responder/api.py

@@ -44,12 +44,13 @@ class API:
         *,
         debug=False,
         title=None,
-        version=None,
+        version="1.0",
         description=None,
         terms_of_service=None,
         contact=None,
         license=None,
         openapi=None,
+        openapi_version="3.0.2",
         openapi_route="/schema.yml",
         static_dir="static",
         static_route="/static",
@@ -117,9 +118,9 @@ class API:
         if openapi or docs_route:
             self.openapi = OpenAPISchema(
                 app=self,
-                title="Web Service",
+                title=title,
-                version="1.0",
+                version=version,
-                openapi="3.0.2",
+                openapi=openapi_version,
                 docs_route=docs_route,
                 description=description,
                 terms_of_service=terms_of_service,

responder/models.py

@@ -283,9 +283,7 @@ class Response:
         self.content = None  #: A bytes representation of the response body.
         self.mimetype = None
         self.encoding = DEFAULT_ENCODING
-        self.media = (
+        self.media = None  #: A Python object that will be content-negotiated and sent back to the client. Typically, in JSON formatting.
-            None
-        )  #: A Python object that will be content-negotiated and sent back to the client. Typically, in JSON formatting.
         self._stream = None
         self.headers = (
             {}