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This API is used for app server to SurePassId communications only. The API contains sensitive information that you would not expose in a non-secure environment such as a mobile app. Mobile apps invoke requests on the SurePass REST proxy interface and the proxy forwards that request to SurePassId. More on this later. All browser based jquery operations will talk to a proxy page on your site, which will in turn communicate with the SAS server. All mobile apps will also talk to a proxy page on your site, which will in turn communicate with the SAS. We have sample code that does all of this for you.
IP White Listing
It is strongly recommended that you limit access to your SAS accounts from applications on a trusted IP/domain. In the SAS server you can specify a white list access list of IP addresses that are valid for your account. Alternatively, the SAS does support certificates for apps using web services and WCF applications. Contact us for more information on configuring this level of security.
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