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Support Article

Exception on loading Mashup

SA-104288

Summary



User loads Mashup. However, the https://<hostname>?pyActivity=pzIncludeMashupScripts request gets triggered resulting in exception.


Error Messages



Access to hostname.net was denied

You don't have authorization to view this page.

HTTP ERROR 403


Steps to Reproduce

  1. Configure Mashup
  2. Access Mashup on the browser


Root Cause



A third-party product issue.

Resolution



Perform the following local-change: 
  1. Create the below Dynamic System Setting (DSS)
    security/csrf/samesitecookieattributevalue
    Owning Ruleset: Pega-Engine
    Value: none
  2. Restart the server 

Refer https://community.pega.com/knowledgebase/products/platform/resolved-issues?q=SameSite for more information.



 

 

Suggest Edit

Published April 15, 2020 - Updated December 2, 2021

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