Error code "CMN-201" for the Subscription endpoint

  • 18 April 2016
  • 3 replies

It looks like PubNub-driven application is no longer working, as the subscription endpoint ""; is throwing the 503 error with error code "CMN-201".

Is this particular endpoint going under maintenance (as the GET request indicates: "service is overloaded, please retry later"), or is it perhaps my mistake?

Let me know what your thoughts are.


3 replies

Hello Andrew,

There was an issue with the Subscription (Push Notification) endpoint/route, but it has been resolved.

Could you please try again, and if you receive the CMN-201 issue again, please let us know.
Hi Benjamin,

Thank you for your kind response. I can confirm that the issue is now resolved.
Glad to hear that you're back in action. Thanks for your patience as we grow. :)