Update api_usage.py

api_usage.py

@@ -25,15 +25,15 @@ def get_subscription(key):
     gpt4_avai = check_gpt4_availability()
 
     if check_key_availability():
-        rpm = 0
+        rpm = ""
         org = ""
         quota = ""
         r = requests.post(queryUrl, headers=headers, json=body_gpt4 if gpt4_avai else body_turbo)
         result = r.json()
         if "id" in result:
-            rpm = int(r.headers['x-ratelimit-limit-requests'])
+            rpm = r.headers['x-ratelimit-limit-requests']
             org = r.headers['openai-organization']
-            quota = check_key_type("gpt-4" if gpt4_avai else "gpt-3.5-turbo", rpm)         
+            quota = check_key_type("gpt-4" if gpt4_avai else "gpt-3.5-turbo", int(rpm))         
         else:
             e = result["error"]["code"]
             quota = f"Error: {e}"
@@ -66,7 +66,7 @@ def check_key_type(model, rpm):
     elif rpm == rate_limit_per_model[model]:
         return "yes | pay"
     else:
-        return "yes | pay, possibly big key."
+        return "yes | pay, possibly big key"
     
 def check_gpt4_availability():
     if check_key_availability():