Added code to api so that the client code would work

Spotify app, when clicking on a song to play music. The app is telling the server what to play
Yes, its made me realizy that when things are loading its becouse it s trying to pull up
the data from a server.

api.py

@@ -36,16 +36,31 @@ class RiddleAPI:
     def get_riddle(self, riddle_id):
         "Fetches a single riddle from the server"
         route = "/show"
-        raise NotImplementedError("The API doesn't support `get_riddle` yet. Can you add it?")
+        params = {'id': riddle_id}
+        response = requests.get(self.server_url + route, params=params)
+        if response.ok:
+            data = response.json()
+            return data.get('riddle', data)
+        else:
+            raise APIError(response.json()['errors'])
 
     def get_random_riddle(self):
         "Fetches all riddles from the server and then randomly returns one"
-        raise NotImplementedError("The API doesn't support `get_random_riddle` yet. Can you add it?")
+        riddles = self.get_all_riddles()
+        if len(riddles) == 0:
+            raise APIError(["Sorry, there are no riddles on the server!"])
+        return random.choice(riddles)
+
 
     def add_riddle(self, question, answer):
         "Adds a new riddle to the server"
         route = "/new"
-        raise NotImplementedError("The API doesn't support `add_riddle` yet. Can you add it?")
+        params = {'question': question, 'answer': answer}
+        response = requests.post(self.server_url + route, json=params)
+        if response.ok:
+            return response.json()
+        else:
+            raise APIError(response.json()['errors'])