The Visa Mobile Location Confirmation service API makes it easier for Visa Card issuers to access enhanced security features including Authorization score and VisaNet’s location match Indicator. Although the API’s sandbox environment is accessible by any developer, its production environment is restricted to Visa issuers because the issuers can access the enhanced score and Location Match Indicator only through the VisaNet authorization message. The API sends requests and returns responses in JSON format.
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