|
Token
Protection |  |
This
security addin will protect our survey using unique token generated using
the Token
Generator.
- Available Tokens is the
number of token available for use.
- Used Tokens is the
number of token that have been already used. A token can only be
used once.
- Allow Access To Valid
Tokens Only we can open the survey to respondent who don't have
any token. If this option is activated respondent
without token will be able to take the survey several times while respondent with token will only
be able to submit once their answers.
- Token Source Variable Name is the variable name from which Feedback Server will look after in the
querystring and session to see if a token has been set. If nothing is set or
no value is found inside the variable an interface will be shown to the user
to enter his token.
This
feature is generally used along with the Emailing Invitation Features as
you can include a link in your invitation that would have following
parameters : http://www.mydomain.com/survey.aspx?surveyid=[--surveyid-]&token=[--invitationtoken-]
In
this case the source variable name is "token".
Related Topics
Survey
Security
Token Security Introduction
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