RSM: Error 400 Endpoint protocol (http/https) mismatch
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RSM: Error 400 Endpoint protocol (http/https) mismatch


Article ID: 4197


Updated On:


CA Agile Central On Premise (Rally) CA Agile Central SaaS (Rally)


NOTE: CA Agile Central Support Manager and CA Agile Central IBM ClearQuest Integration will no longer be enhanced or fixed and technical support will be discontinued effective September 30, 2017. Learn more here.


After installing RSM in my Sandbox environment and I see this error:

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Using a Developer Tools or Firebug output will display a similar result:

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Component: ACPREM


This behavior is caused by a difference in subscription configuration Session Settings between production and Sandbox environments. In the production environment,Check Require secure connections (HTTPS) is checked by default.


Ensure this field is checked in your Sandbox:

1. Click Your Name → Setup → Security Controls → Session Settings.

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2. Check Require secure connections (HTTPS).

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