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The First Step
April 18, 2019
Question

We received a status of "blacklisted" on a RingCentral token. What does this mean, and how can we prevent this?

We received a status of "blacklisted" on a RingCentral token. The reason given was "I/O operation is failed."


The app has been running for 6+ months and this is the first time I have seen this.


What does this mean, and how can we prevent this?



    3 replies

    PhongVu
    Community Manager
    Community Manager
    April 18, 2019

    Hi Lee,


    Since your app has been running in the production environment, this type of problem should be addressed urgently by submitting a support ticket where our dedicated support engineers can help you more timely.


    But be prepared for more information if you have such as a log file with other error code/details, your app type and authentication method (3-legged or password flow) etc.

    Employee
    April 21, 2019
    Hi Lee,

    How is the issue going? You said "We received a status of "blacklisted" on a RingCentral token. The reason given was "I/O operation is failed."

    How did you receive that status? Is it the response of some API call? If so, could you please tell me what is the API call? Or you can show me some code snippets. I've never heard of this issue before. Thanks.

    Tyler

    The First Step
    July 6, 2019

    These situations can be best handled by the developer support team from the back-end who can investigate the actual root cause.

    You need to provide some more info regarding the API you are using, your oauth grant_type, your app_id etc