Fix websocket interruption (#291)

* Code

* Fix

* add code

* interruptions

* Add code

* code

* Add code

* Add code

* code

backend/fastrtc/stream.py

@@ -928,6 +928,7 @@ class Stream(WebRTCConnectionMixin):
                 json={"url": host},
                 headers={"Authorization": token or get_token() or ""},
             )
+            r.raise_for_status()
         except Exception:
             URL = "https://fastrtc-fastphone.hf.space"
             r = httpx.post(
@@ -936,6 +937,14 @@ class Stream(WebRTCConnectionMixin):
                 headers={"Authorization": token or get_token() or ""},
             )
         r.raise_for_status()
+        if r.status_code == 202:
+            print(
+                click.style("INFO", fg="orange")
+                + ":\t  You have "
+                + "run out of your quota"
+            )
+            return
+
         data = r.json()
         code = f"{data['code']}"
         phone_number = data["phone"]