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This will mean the client can specify any number of variables that they would like to get back from the initial redirect.

Third Step (optional):

In some cases, the host system will auto generate a session ID, or state , that needs to be passedthat is not exposed via a variable in the host system (or is not known to the programmer), in such a case, we can handle this by adding the &state= after the full redirect link and parameters, and make sure that on the Survey Admin system we (CS) add the following change to the redirect setup, (this part is typically done my the CS team)

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