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'tsid' cookie is set without Secure flag (Chrome 80+)

  • 1.  'tsid' cookie is set without Secure flag (Chrome 80+)

    Posted 06-05-2025 18:49

    Sergii_Maksymenko | 2020-08-18 17:32:43 UTC | #1

    Since 'SameSite' flag enforcement by Chrome 80, our premium app started to experience issues on https://apps.usw2.pure.cloud/

    The issue looks to be related to 'tsid' cookie that is blocked by Chrome browser. The cookie is set by https://login.usw2.pure.cloud/oauth/authorize?&client_id=xxx&redirect_uri=xxx&response_type=token&state=pcEnvironment%3Dusw2.pure.cloud

    Does anyone knows if there is a way to set secure flag on this 'tsid' cookie? Is it something that could be configured or does it has to be addressed by PureCloud development team?

    I would really appreciate for any advice.

    Thank you!


    Junji_Sawada | 2020-08-20 21:30:10 UTC | #2

    Thank you for sharing the information. The development team will consider setting HttpOnly and Secure attributes of tsid cookie.


    Sergii_Maksymenko | 2020-09-09 22:22:44 UTC | #3

    Hi @Junji_Sawada,

    Have you had a chance to communicate with the development team? Will this change be included in the road map?

    Thank you!


    Junji_Sawada | 2020-09-10 13:45:41 UTC | #4

    Yes, the development team is aware, and the work item has been created in the backlog for prioritization. Thank you!


    system | 2020-10-11 13:45:46 UTC | #5

    This topic was automatically closed 31 days after the last reply. New replies are no longer allowed.


    This post was migrated from the old Developer Forum.

    ref: 8607